Categories
- Accounting (1094)
- General Accounting (714)
- International Accounting (403)
- Agriculture (1159)
- Agronomy (82)
- Bacteriology (77)
- Crop Science (86)
- Food Science (574)
- Horticulture (106)
- Soil Science (76)
- Sustainable Agriculture (22)
- Architecture (559)
- Astronomy & Space (1964)
- Aeronautics & Astronautics (370)
- Astronomy (1242)
- Astrophysics & Space Science (1008)
- Comets, Meteors & Asteroids (74)
- Cosmology (453)
- Mars (21)
- Solar System (76)
- Star-Gazing (137)
- Biographies & Memoirs (921)
- African-American & Black (31)
- Authors (57)
- Composers & Musicians (29)
- Educators (11)
- Entertainers (44)
- Irish (68)
- Jewish (22)
- Memoirs (84)
- Philosophers (43)
- Political (69)
- Presidents & Heads of State (32)
- Reference & Collections (35)
- Religious (51)
- Scientists (170)
- Social Scientists & Psychologists (20)
- Women (45)
- Biology & Life Sciences (4908)
- Anatomy & Physiology (345)
- Animals (406)
- Butterflies (14)
- Fish & Sharks (86)
- Fossils (30)
- Insects & Spiders (33)
- Mammals (133)
- Reptiles & Amphibians (33)
- Wildlife (70)
- Bioinformatics (484)
- Biology (3167)
- Cell Biology (970)
- Developmental Biology (207)
- Entomology (139)
- Molecular Biology (1441)
- Biophysics (363)
- Botany (431)
- Ecology (543)
- Paleontology (56)
- Paleozoology (10)
- Vertebrate (17)
- Plants (131)
- Flowers (88)
- Zoology (530)
- Animal Behavior & Communication (24)
- Ichthyology (30)
- Invertebrates (55)
- Ornithology (42)
- Primatology (22)
- Books For Teens (429)
- Health, Mind & Body (26)
- Drug & Alcohol Abuse (26)
- Literature & Fiction (23)
- Science & Technology (124)
- Computers (37)
- Earth Science (87)
- Health, Mind & Body (26)
- Business (6468)
- Business Communication (72)
- Business Development (228)
- Human Resources (154)
- International Business (266)
- Investments & Securities (340)
- Management & Leadership (3096)
- Consolidation & Merger (38)
- Decision-Making & Problem Solving (190)
- Industrial (117)
- Leadership (436)
- Management (594)
- Management Science (1620)
- Motivational (314)
- Negotiating (46)
- Operations Research (405)
- Planning & Forecasting (49)
- Pricing (42)
- Production & Operations (238)
- Quality Control (171)
- Strategy & Competition (49)
- Systems & Planning (323)
- Teams (23)
- Total Quality Management (97)
- Training (85)
- Marketing & Sales (485)
- Advertising (179)
- Consumer Behavior (81)
- Marketing (77)
- Direct (13)
- Global (26)
- Multilevel (14)
- Product Management (27)
- Public Relations (65)
- Organizational Behavior (123)
- Organizational Change (49)
- Workplace (60)
- Real Estate (132)
- Buying & Selling Homes (19)
- Investments (54)
- Mortgages (17)
- Sales (19)
- Careers & Job Hunting (2525)
- Guides (384)
- Industries & Professions (2000)
- Banks & Banking (187)
- Consulting (48)
- Customer Service (86)
- E-commerce (45)
- High-Tech (50)
- Hospitality, Travel & Tourism (71)
- Human Resources & Personnel Management (444)
- Industrial Relations (48)
- Insurance & Risk Management (54)
- MIS (590)
- Nonprofit Organizations & Charities (62)
- Oil & Energy (80)
- Purchasing & Buying (52)
- Retailing (65)
- Sports & Entertainment (67)
- Transportation (64)
- Interviewing (48)
- Job Hunting (179)
- Job Markets & Advice (16)
- Resumes (74)
- Vocational Guidance (117)
- Chemistry (2990)
- Analytic (798)
- Chromatography (70)
- Crystallography (229)
- Industrial & Technical (917)
- Inorganic (398)
- Molecular Chemistry (34)
- Nuclear Chemistry (78)
- Organic (170)
- Organometallic Compounds (99)
- Reactions (14)
- Synthesis (62)
- Physical & Theoretical (1033)
- Electrochemistry (137)
- Physical Chemistry (767)
- Quantum Chemistry (152)
- Polymers & Macromolecules (107)
- Safety (29)
- Children's Books (780)
- Ages 4-8 (31)
- Arts & Music (67)
- History & Historical Fiction (101)
- Military & Wars (41)
- People & Places (275)
- Biographies (97)
- Science & Technology (97)
- Careers (24)
- Explore the World (58)
- Biographies (97)
- Reference & Nonfiction (116)
- Law & Crime (19)
- Science Fiction, Fantasy & Horror (28)
- Science, Nature & How It Works (178)
- Astronomy & Space (18)
- Aeronautics & Space (18)
- Environment & Ecology (32)
- Health (17)
- Nature (41)
- Astronomy & Space (18)
- Sports & Activities (49)
- Activity Books (15)
- Coloring Books (15)
- Activity Books (15)
- Computer Science (11855)
- Algorithms (250)
- Artificial Intelligence (2144)
- Artificial Life (117)
- Cognitive Simulation (24)
- Computer Mathematics (189)
- Computer Vision (41)
- Cybernetics (7)
- Heuristic & Constrained Search (54)
- Machine Learning (266)
- Neural Networks (329)
- Robotics (414)
- Theory of Computing (862)
- Database Storage & Design (655)
- Graphics & Visualization (789)
- Human-Computer Interaction (15)
- Information Theory (442)
- Modeling & Simulation (507)
- Networking (3159)
- Intranets & Extranets (189)
- Network Administration (309)
- Network Programming (60)
- Network Security (939)
- Telephony (135)
- Wireless Networks (500)
- Object-Oriented Software Design (259)
- Operating Systems (1653)
- BSD (20)
- MacOS (257)
- Solaris (38)
- Unix (131)
- Windows OS (852)
- Programming Languages (2238)
- Software Design & Engineering (1384)
- Systems Analysis & Design (633)
- Computers & Internet (15584)
- Apple (166)
- Cocoa (20)
- Mac Administration (17)
- Mac OS X (81)
- Databases (679)
- Beginning & Introductory (23)
- Data Mining (114)
- Data Warehousing (11)
- Database Design (149)
- Database Management Systems (18)
- MySQL & mSQL (27)
- Relational Databases (193)
- Graphic Design (1032)
- 3D Graphics (349)
- Adobe InDesign (15)
- CAD (361)
- Information Visualization (11)
- Printing (53)
- Rendering & Ray Tracing (24)
- Hardware (1648)
- Design & Architecture (501)
- Handheld & Mobile Devices (155)
- Internet & Networking (190)
- Macs (125)
- Maintenance, Repair & Upgrading (54)
- Microprocessors & System Design (359)
- Embedded Systems (221)
- Microprocessor Design (86)
- PIC Microcontroller (28)
- Parallel Processing Computers (139)
- PCs (420)
- Home Computing (820)
- Games & Strategy Guides (148)
- Internet Games (18)
- Video Games (99)
- Introductory (401)
- Games & Strategy Guides (148)
- IT Business & IT Culture (2164)
- Biographies (97)
- Blogging & Blogs (58)
- Culture (321)
- Digital Law (50)
- eBay (47)
- Future of Computing (20)
- Hacking (272)
- Manager's Guides to Computing (838)
- Privacy (701)
- Technical Support (40)
- Web Marketing (83)
- IT Certification Central (1596)
- A+ (34)
- CCIE (36)
- CCNA (45)
- CCNP (26)
- CCSP (17)
- Cisco (299)
- CISSP (17)
- Exchange Server (20)
- Java (51)
- Linux (21)
- MCSE (165)
- Microsoft Press (93)
- MS SQL Server (38)
- Network+ (19)
- Oracle (169)
- Osborne-McGraw-Hill (107)
- PMP (18)
- Security+ (624)
- Sun Professional Certifications (17)
- Sybex (176)
- Microsoft (1145)
- Applications (261)
- Excel (139)
- Office 2000 (13)
- Outlook (41)
- PowerPoint (24)
- Word (37)
- Development (737)
- .NET (236)
- C & C++ Windows Programming (265)
- SQL Server (165)
- VBA (78)
- Scheduling & E-mail (85)
- Spreadsheets (14)
- Web Publishing (14)
- Word Processing (119)
- Applications (261)
- Mobile & Wireless Computing (166)
- Programming (7039)
- Algorithms (658)
- Cryptography (351)
- Data Structures (39)
- Digital Image Processing (117)
- Genetic (127)
- Memory Management (25)
- C (98)
- Cross-platform Development (11)
- Functional (20)
- Game Programming (394)
- Graphics & Multimedia (324)
- Languages & Tools (2743)
- Ajax (100)
- Assembly Language Programming (35)
- Borland Delphi (26)
- C# (357)
- Compiler Design (75)
- Compilers (137)
- CSS (78)
- Lisp (21)
- Python (90)
- Visual Basic (317)
- XHTML (54)
- XML (226)
- Software Design, Testing & Engineering (4205)
- Coding Theory (30)
- Object-Oriented Design (984)
- Software Development (3352)
- Software Reuse (15)
- Testing (365)
- UML (175)
- Algorithms (658)
- Project Management (364)
- Security & Encryption (1052)
- Software Engineering (1318)
- Design Tools & Techniques (224)
- Information Systems (642)
- Methodology (367)
- Multimedia Information Systems (130)
- Web Development (1748)
- Content Management (14)
- Web 2.0 (35)
- Web Design (331)
- Dreamweaver (67)
- Flash (138)
- Web Services (911)
- Website Architecture & Usability (457)
- Apple (166)
- Cooking & Food (568)
- Baking (58)
- Canning & Preserving (45)
- Diets & Healthy Food (68)
- Drinks & Beverages & Winemaking (102)
- Gastronomy (54)
- Earth Sciences (3022)
- Cartography (37)
- Earthquakes & Volcanoes (34)
- Environmental Science (1504)
- Geochemistry (84)
- Geography (340)
- Regional (243)
- Geology (256)
- Volcanology (47)
- Geophysics (443)
- Natural Disasters (29)
- Rivers (411)
- Seismology (100)
- Economics (628)
- Economic Theory (180)
- Macroeconomics (158)
- Education (679)
- Administration (26)
- Counseling (72)
- Curriculum & Instruction (28)
- Educational Philosophy (31)
- Elementary Education (40)
- Secondary Education (16)
- Special Education (21)
- Engineering (6949)
- Aeronautical Engineering (217)
- Chemical Engineering (1040)
- Civil Engineering (554)
- Electrical & Electronic Engineering (1460)
- Environmental Engineering (456)
- Industrial Engineering (461)
- Mechanical Engineering (1241)
- Nuclear Engineering (33)
- Entrepreneurship (1728)
- Biography & History & Company Profiles (159)
- Business Life (202)
- Business Ethics (126)
- Etiquette (15)
- Health & Stress (10)
- Motivation & Self-Improvement (24)
- Home Based (23)
- Legal Guides (14)
- Marketing (123)
- New Business Enterprises (90)
- Raising Capital (26)
- Skills (498)
- Business Writing (24)
- Communications (353)
- Office Automation (11)
- Running Meetings & Presentations (56)
- Secretarial Aids & Training (13)
- Time Management (31)
- Evolution (302)
- Organic (188)
- Finance (1093)
- Corporate Finance (238)
- Foreign Exchange (87)
- For Dummies (237)
- Format (99873)
- 7z (8)
- avi (3)
- bu (1)
- cbz (1)
- chm (4884)
- diz (70)
- djv (18)
- djvu (20534)
- doc (117)
- docx (3)
- dvi.gz (4)
- epub (5)
- exe (5)
- facto (1)
- fb2 (1)
- gz (68)
- hlp (2)
- htm (3)
- html (1)
- html.gz (1)
- iso (24)
- jpg (14)
- lit (25)
- mdi (1)
- mht (2)
- mp3 (6)
- nrg (4)
- p (1)
- pd (1)
- pdb (111)
- pdf (79498)
- pdf.gz (8)
- ppt (2)
- ps (17)
- ps.gz (41)
- rar (2065)
- rtf (24)
- sfv (1)
- tar (4)
- tar.gz (1)
- tex.gz (1)
- tgz (2)
- txt (69)
- wmv (2)
- zi (1)
- zip (283)
- Health, Mind & Body (2645)
- Death & Grief (28)
- Diets & Weight Loss (100)
- Disorders & Diseases (407)
- Allergies (32)
- Cancer (77)
- Epilepsy (24)
- Heart Disease (16)
- Multiple Sclerosis (30)
- Musculoskeletal Diseases (21)
- Nervous System (28)
- Osteoporosis (17)
- Pain Management (35)
- Sleep Disorders (19)
- Strokes (21)
- Health Reference (49)
- Mental Health (318)
- Abuse & Self Defense (20)
- Anxiety Disorders (31)
- Compulsive Behavior (60)
- Depression (42)
- Emotions (98)
- Manic Depression (13)
- Mood Disorders (19)
- Personality Disorders (29)
- Post-traumatic Stress Disorder (25)
- Schizophrenia (18)
- Personal Health (184)
- Children's Health (30)
- Healthy Living (81)
- Women's Health (44)
- Recovery & Rehab (116)
- Self-Help (612)
- Creativity (30)
- Dreams (13)
- Eating Disorders (22)
- Happiness (40)
- Memory Improvement (28)
- New Age (75)
- Personal Transformation (193)
- Self-Esteem (33)
- Spiritual (29)
- Stress Management (29)
- Success (171)
- History (6562)
- Africa (21)
- Angola (2)
- Nigeria (1)
- South Africa (19)
- Americas (167)
- Caribbean & West Indies (21)
- Mexico (37)
- South America (49)
- Ancient (990)
- Africa (125)
- Assyria, Babylonia & Sumer (28)
- China (33)
- Early Civilization (85)
- Egypt (101)
- Greece (198)
- Mayan (22)
- Rome (247)
- Asia (509)
- Afghanistan (18)
- Central Asia (23)
- Indonesia (11)
- Japan (107)
- Southeast Asia (50)
- Tibet (17)
- Turkey (63)
- Australia & Oceania (45)
- Europe (1540)
- Historical Study (574)
- Civilization & Culture (27)
- Essays (14)
- Historiography (87)
- History of Ideas (233)
- Revolutionary (35)
- Social History (183)
- Latin America (67)
- Middle East (313)
- Military (2576)
- Aviation (491)
- Canada (41)
- Intelligence & Espionage (28)
- Iraq War (35)
- Life & Institutions (117)
- Napoleonic Wars (71)
- Naval (173)
- Pictorials (45)
- Regiments (47)
- Strategy (142)
- Uniforms (50)
- United States (864)
- Vietnam War (60)
- Weapons & Warfare (134)
- World War I (168)
- Military Science (1269)
- Russia (233)
- World (796)
- Africa (21)
- Home & Garden (1149)
- Animal Care & Pets (59)
- Fish & Aquariums (25)
- Antiques & Collectibles (55)
- Bottles (9)
- Coins & Medals (29)
- Firearms & Weapons (17)
- Crafts & Hobbies (12)
- How-to & Home Improvements (717)
- Building & Construction (379)
- Carpentry (20)
- Do-It-Yourself (38)
- Electrical (73)
- Heating, Ventilation & Air Conditioning (69)
- Home Design & Construction (66)
- Home Repair (90)
- How to Do Everything (5)
- Masonry (26)
- Plumbing & Household Automation (23)
- Remodeling & Renovation (21)
- Interior Design (76)
- Animal Care & Pets (59)
- Humanities (7493)
- Art History (77)
- Digital Photography & Video (512)
- Adobe Photoshop (222)
- Adobe Photoshop Elements (13)
- Digital Photography (262)
- Digital Printing (7)
- Equipment (76)
- Lighting (28)
- Portraits (44)
- Video Production (10)
- Essays & Commentary (42)
- Foreign Languages (1464)
- History & Criticism (579)
- History & Philosophy (14)
- Library & Information Science (49)
- Linguistics (765)
- Literary (203)
- Literature (767)
- American Literature (75)
- Books & Reading (12)
- Creative Writing & Composition (77)
- English Literature (147)
- Literary Theory (76)
- World Literature (190)
- Museums & Collections (80)
- Performing Arts (585)
- Cinematography (32)
- Digital Music (72)
- Film & Television (207)
- Music (176)
- Theater (30)
- Reference (2302)
- Visual Arts (496)
- Design (64)
- Drawing (66)
- Painting (32)
- Photography (327)
- Law (1257)
- Administrative Law (66)
- Business Law (205)
- Construction (18)
- Contracts (19)
- Corporate Law (26)
- Franchising (53)
- Labor & Employment (23)
- Property (20)
- Constitutional Law (103)
- Human Rights (44)
- Criminal Law (184)
- Criminal Procedure (19)
- Law Enforcement (89)
- English Law (44)
- Environmental & Natural Resources Law (78)
- Family & Health Law (77)
- Intellectual Property (27)
- International Law (88)
- Law Practice & Reference (118)
- Legal History (61)
- Legal Reference (27)
- Media & the Law (17)
- One-L & Legal Profession (12)
- Perspectives on Law (276)
- Comparative (41)
- Jurisprudence (79)
- Non-US Legal Systems (123)
- Procedures & Litigation (66)
- Civil Procedure (32)
- Courts (23)
- Specialties (49)
- Air & Space (26)
- Tax Law (13)
- Literature & Fiction (1194)
- Classics (259)
- Comics & Graphic Novels (37)
- Contemporary (45)
- Drama (70)
- Fiction (364)
- Action & Adventure (48)
- Fairy Tales (60)
- Historical (111)
- War (26)
- Mystery & Thrillers (100)
- Mystery (39)
- Women Sleuths (15)
- Police Procedurals (12)
- Thrillers (57)
- Psychological Thrillers (15)
- Spy Stories & Tales of Intrigue (10)
- Suspense (36)
- Mystery (39)
- Romance (52)
- Science Fiction & Fantasy (325)
- Fantasy (73)
- Gaming (60)
- Science Fiction (181)
- Adventure (25)
- United States (24)
- Humor (24)
- World Literature (85)
- Mathematics (6880)
- Algebra & Trigonometry (868)
- Applied (207)
- Calculus (542)
- Geometry (936)
- Statistics (1410)
- Medicine & Healthcare (14470)
- Alternative Medicine (40)
- Basic Sciences (4980)
- Anatomy (643)
- Biochemistry (1939)
- Biotechnology (732)
- Embryology (21)
- Genetics (984)
- Histology (39)
- Immunology (207)
- Medical Informatics (47)
- Microbiology (804)
- Neuroanatomy (40)
- Neuroscience (422)
- Parasitology (14)
- Pathology (183)
- Pathophysiology (34)
- Physiology (304)
- Toxicology (273)
- Clinical (4072)
- Anesthesiology (74)
- Cardiology (239)
- Chemotherapy (15)
- Critical Care (76)
- Dermatology (110)
- Diagnosis (108)
- Diseases (137)
- Emergency Medicine (94)
- Endocrinology (108)
- Family & General Practice (175)
- Forensic Medicine (79)
- Gastroenterology (80)
- Geriatrics (53)
- Hematology (72)
- Infectious Diseases (165)
- Internal Medicine (1328)
- Mental Health (174)
- Nephrology (40)
- Neurology (373)
- Nutrition (186)
- Obstetrics & Gynecology (116)
- Occupational & Industrial Medicine (23)
- Oncology (303)
- Ophthalmology (73)
- Orthopedics (127)
- Otorhinolaryngology (50)
- Pain Medicine (95)
- Pediatrics (192)
- Perinatology & Neonatology (27)
- Physical Medicine & Rehabilitation (66)
- Prosthesis (123)
- Psychiatry (229)
- Pulmonary & Thoracic Medicine (75)
- Radiology & Nuclear Medicine (219)
- Diagnostic Imaging (142)
- Ultrasonography (37)
- Reproductive Medicine & Technology (20)
- Rheumatology (39)
- Sports Medicine (100)
- Surgery (980)
- Colon & Rectal (21)
- General (788)
- Neurosurgery (61)
- Oral & Maxillofacial (21)
- Plastic & Cosmetic (48)
- Thoracic (28)
- Urology (118)
- Vascular (29)
- Dentistry (192)
- Oral Surgery (38)
- Preventive (42)
- Education & Training (129)
- General medicine (880)
- Health Professions & Services (462)
- Audiology & Speech Pathology (44)
- Chiropractic (16)
- Emergency Medical Services (48)
- Medical Assistants (55)
- Medical Technology (89)
- Occupational Therapy (36)
- Optometry (18)
- Physical Therapy (87)
- Radiologic & Ultrasound Technology (73)
- Hospice Care (18)
- Laboratory Medicine (123)
- Medicine Economics & Administration (398)
- Health Care Delivery (130)
- Health Policy (50)
- Health Risk Assessment (20)
- Hospital Administration & Care (86)
- Medical History & Records (25)
- Practice Management & Reimbursement (19)
- Public Health (127)
- Nursing (404)
- Administration & Management (26)
- Clinical (128)
- Assessment & Diagnosis (26)
- Critical & Intensive Care (42)
- Medical & Surgical (50)
- Psychiatric (20)
- Fundamentals & Skills (41)
- Home & Community Health (19)
- Issues, Trends & Roles (17)
- Pharmacology (109)
- Psychiatry & Mental Health (40)
- Research & Theory (14)
- Reviews & Study Guides (18)
- Test Preparation & Review (18)
- Pharmacology (3356)
- Chemistry (2963)
- Drug Delivery Systems (20)
- Molecular (8)
- Neuropsychopharmacology (12)
- Pharmacy (479)
- Product Development (40)
- Reference (145)
- Atlases (92)
- Dictionaries & Terminology (23)
- Drug Guides (17)
- Instruments & Supplies (13)
- Research (937)
- Biostatistics (238)
- Epidemiology (90)
- Special Topics (1548)
- History (1534)
- Test Preparation (298)
- Veterinary Medicine (103)
- Equine Medicine (18)
- Food Animals (13)
- Small Animal Medicine (38)
- Nature & Ecology (1897)
- Animal Rights (30)
- Conservation (171)
- Endangered Species (27)
- Environmentalism (53)
- Ecosystems (21)
- Environment (1249)
- Environmental Studies (829)
- Recycling (55)
- Weather (453)
- Field Guides & Rocks and Minerals (32)
- Hiking & Camping (41)
- Lakes & Ponds (54)
- Natural History (16)
- Natural Resources (143)
- Fisheries & Aquaculture (72)
- Forests & Forestry (50)
- Oceans & Seas (78)
- Marine Life (42)
- Rocks & Minerals (24)
- Survival Skills (20)
- Water Supply & Land Use (53)
- Nonfiction (5699)
- Automotive (71)
- Foreign Language Nonfiction (53)
- Transportation (98)
- Aviation (54)
- Commercial (39)
- Piloting & Flight Instruction (24)
- Railroads (17)
- Ships (27)
- Aviation (54)
- True Accounts (117)
- Espionage (31)
- Murder & Mayhem (17)
- True Crime (75)
- Philosophy (1150)
- Aesthetics (38)
- Epistemology (117)
- Ethics (280)
- History & Surveys (402)
- Logic (139)
- Metaphysics (105)
- Physics (8572)
- Acoustics & Sound (254)
- Chaos Theory (109)
- Chemical Physics (110)
- Dynamics (1043)
- Fluid Dynamics (546)
- Thermodynamics (566)
- Electromagnetism (506)
- Electricity (220)
- Magnetism (218)
- Entropy (54)
- Gravity (200)
- Mathematical Physics (2062)
- Mechanics (1518)
- Nanostructures (232)
- Nuclear Physics (978)
- Atomic & Nuclear Physics (489)
- Particle Physics (515)
- Optics (613)
- Quantum Theory (1149)
- Relativity (264)
- Solid-State Physics (878)
- Condensed Matter (813)
- System Theory (236)
- Time (32)
- Waves & Wave Mechanics (439)
- Political Science (1632)
- Government (501)
- Civics (36)
- Congresses, Senates, & Legislative Bodies (21)
- Constitutions (25)
- Democracy (147)
- Federal Government (48)
- Public Affairs & Administration (93)
- State & Local Government (36)
- International Relations (323)
- Political History (249)
- Political Ideologies (153)
- Political Parties (82)
- Blue Politics (32)
- Purple Politics (24)
- Red Politics (26)
- Public Affairs (37)
- Public Policy (573)
- Government (501)
- Psychology (1166)
- Behavioral Psychology (37)
- Clinical Psychology (130)
- Cognitive Psychology (633)
- Developmental Psychology (74)
- Neuropsychology (120)
- Psychopathology (102)
- Psychotherapy (161)
- Reference (2799)
- Almanacs & Yearbooks & Annuals (42)
- Atlases & Maps (10)
- Catalogs & Directories (33)
- Consumer Guides (23)
- Dictionaries & Thesauruses (639)
- English (103)
- Foreign Language (161)
- Science (342)
- Slang & Idioms (33)
- Synonyms & Antonyms (20)
- Education (374)
- Book Notes (16)
- College Guides (33)
- Questions & Answers (108)
- Test Guides – Careers (15)
- Test Guides – College & University (70)
- Advanced Placement (20)
- College Entrance (30)
- SAT & PSAT (21)
- Test Guides – Graduate & Professional (110)
- GMAT (15)
- GRE (10)
- Professional (74)
- TOEFL & TOEIC (19)
- Workbooks (26)
- Encyclopedias (1075)
- Antiques & Collectibles (423)
- Art (89)
- Children's (68)
- Cooking (64)
- Gardening (10)
- Medical (164)
- Mythology & Folklore (60)
- Pop Culture (12)
- Religion (138)
- Sports (172)
- Veterinary (27)
- Etiquette & Conversation (25)
- Foreign Languages (94)
- Instruction (15)
- Italian (16)
- Latin (28)
- Sign Language (36)
- Fun Facts & Curiosities & Wonders (18)
- Genealogy (21)
- Publishing & Books (52)
- Authorship (34)
- Bibliographies & Indexes (15)
- Quotations (26)
- Study Guides (534)
- Words & Language (33)
- Writing Skills (35)
- Relationships (429)
- Dysfunctional Relationships (17)
- Family & Parenting (25)
- Fertility (16)
- Interpersonal Relations (162)
- Love & Romance (73)
- Marriage (47)
- Motherhood (15)
- Special Needs & Disabilities (24)
- Weddings (17)
- Religion & Spirituality (1974)
- Christianity (757)
- Earth-Based Religions (79)
- Wicca (38)
- Witchcraft (42)
- Islam (117)
- Judaism (131)
- History of Religion (54)
- Jewish Life (16)
- Sacred Writings (36)
- Kabbalah (16)
- Theology (20)
- New Age (72)
- Divination (24)
- Mental & Spiritual Healing (22)
- New Thought (26)
- Other Eastern Religions (41)
- Other Practices (90)
- Religious Studies (590)
- Buddhism (40)
- Church & State (73)
- Comparative Religion (127)
- Controversial Knowledge (41)
- Gender & Sexuality (21)
- Religious History (103)
- Science & Religion (80)
- Science & Research (8453)
- Experiments, Instruments & Measurement (340)
- Electron Microscopes & Microscopy (52)
- Experiments & Projects (43)
- Measurement (183)
- Scientific Instruments (51)
- Telescopes (16)
- Science for Kids (68)
- Experiments, Instruments & Measurement (340)
- Social Sciences (2718)
- Anthropology (355)
- Archaeology (175)
- Communication & Journalism (115)
- Journalism (30)
- Media Studies (84)
- Crime & Criminals (445)
- Criminology (254)
- Forensic Science (228)
- Penology (53)
- Gender Studies (1218)
- Gay & Lesbian Studies (1022)
- Civil Rights (75)
- Literature & Fiction (905)
- Women's Studies (142)
- Feminist Theory (70)
- Women Writers (40)
- Gay & Lesbian Studies (1022)
- Military Sciences (89)
- Sociology (439)
- Sports (131)
- Boating (32)
- Coaching (14)
- History of Sports (22)
- Individual Sports (56)
- Mountain Climbing (15)
- Tourism & Travel (469)
- Australia & South Pacific (17)
- Caribbean (27)
- Ecotourism (26)
- Guidebook Series (202)
- Adventure Guides (19)
- Frommer's (130)
- Lonely Planet (48)
- North America (71)
- Reference & Tips (213)
- Essays & Travelogues (23)
- Food & Lodging (22)
- Guidebooks (84)
- Accounting (1094)
Category Archives: Star-Gazing
3D Spectroscopy in Astronomy (Canary Islands Winter School of Astrophysics)
Simultaneously storing both spectral and spatial information, 3D spectroscopy offers a new way to tackle astrophysical problems, and opens up new lines of research. Since its inception in the eighties and early nineties, research in this field has grown enormously. … Continue reading
Posted in Astronomy, Astronomy & Space, Format, Star-Gazing, pdf
Leave a comment
The Cambridge Double Star Atlas
This magnificent atlas contains the most attractive and interesting double and multiple stars for viewing with binoculars and telescopes. It is a must-have for stargazers who want to explore these fascinating objects. The first modern star atlas devoted to double … Continue reading
Posted in Astronomy, Astronomy & Space, Format, Guidebooks, Star-Gazing, pdf
Leave a comment
The Science and Art of Using Telescopes (Patrick Moore’s Practical Astronomy Series)
Amateur astronomers have to start somewhere. Most begin by buying a modest astronomical telescope and getting to know the night sky. After a while, many want to move on to the next stage, but this can be problematic. The magazines … Continue reading
Star Testing Astronomical Telescopes: A Manual for Optical Evaluation and Adjustment
Posted in Astronomy, Format, Star-Gazing, Telescopes, pdf
Leave a comment
Starlight: An Introduction to Stellar Physics for Amateurs (Patrick Moore’s Practical Astronomy Series)
This is a book about the physics of stars and starlight. The story of starlight is truly fascinating. Astronomers analyze and interpret the light from stars using photometry and spectroscopy, then inspirational detective work combines with the laws of physics … Continue reading
The Kerr Spacetime: Rotating Black Holes in General Relativity
Rotating black holes, as described by the Kerr space-time, are the key to understanding the most violent and energetic phenomena in the Universe, from the core collapse of massive supernova explosions producing powerful bursts of gamma rays, to supermassive black … Continue reading
Posted in Astronomy, Format, Mathematical Physics, Star-Gazing, pdf
Leave a comment
Internet Tiered Services: Theory, Economics, and Quality of Service (Stopwatch)
This book provides a theoretical framework for reasoning about and pricing Internet tiered services, as well as a practical toolset for network providers to develop customized menus of service offerings. Internet service providers (ISPs) have introduced several forms of a … Continue reading
New Quests in Stellar Astrophysics II: Ultraviolet Properties of Evolved Stellar Populations (Astrophysics and Space Science Proceedings) (Pt. 2)
This book presents an up-to-date collection of reviews and contributed articles in the field of ultraviolet astronomy. Its content has been mainly motivated by the recent access to the rest frame UV light of distant red galaxies, gained through large … Continue reading
Viewing the Constellations with Binoculars: 250+ Wonderful Sky Objects to See and Explore (Patrick Moore’s Practical Astronomy Series)
Viewing the Constellations with Binocularsis a complete guide to practical astronomy, written for beginners, intermediate-level astronomers, and even people who have not yet turned their gaze to the night sky. The required observing equipment to get the full value from … Continue reading
Posted in Astronomy, Astronomy & Space, Format, Star-Gazing, pdf
Leave a comment
The 100 Best Astrophotography Targets: A Monthly Guide for CCD Imaging with Amateur Telescopes (Patrick Moore’s Practical Astronomy Series)
Any amateur astronomer who is interested in astrophotography, particularly if just getting started, needs to know what objects are best for imaging in each month of the year. These are not necessarily the same objects that are the most spectacular … Continue reading
Posted in Astronomy, Astronomy & Space, Format, Photography, Reference, Star-Gazing, pdf
Leave a comment