Por favor, note que alguns livros não são categorizados. Portanto, se você conhece o autor ou o título do livro, use pesquisando na página inicial do site
Arts
- Architecture (16239)
- Business of Art (449)
- Conservation, Restoration & Care (308)
- Contemporary Art (1330)
- Dance (600)
- Digital Music (233)
- Fashion, Decorative Arts & Design (2777)
- Film (10857)
- Graphic Arts (10624)
- History & Criticism (15787)
- Museums & Collections (1475)
- Music (34808)
- Painting (4062)
- Performing Arts (7680)
- Photography (16210)
- Sculpture (521)
- Study & Teaching (2117)
- Techniques (1998)
Astronomy
- Astronomers & Astrophysicists - Biography (221)
- Astronomical Star Guides (219)
- Astrophysics & Space Science (993)
- Cosmology (973)
- Galaxies - Astronomical Studies & Observations (143)
- History of Astronomy (661)
- Outer Space - Observation & Exploration (357)
- Stars - Astronomical Studies & Observations (221)
- The Solar System - Astronomical Studies & Observations (339)
- The Universe - Astonomical Studies & Observations (439)
Biography & Autobiography
- Artists, Architects & Photographers (9703)
- Business & Finance (3732)
- Education Biography (992)
- Entertainment Biography (2525)
- Essays, Journals & Letters (7574)
- Film, Television & Music (6719)
- General & Miscellaneous Biography (6149)
- Historical (38649)
- Holocaust (2295)
- Literary Biography (7174)
- Medical, Legal & Social Sciences (1593)
- Novelists, Poets & Playwrights (5246)
- Peoples & Cultures - Biography (11259)
- Political (13922)
- Reference (365)
- Religious (2806)
- Science, Mathematics & Technology (3676)
- Social & Health Issues (1328)
- Sports & Adventure Biography (4504)
- Theatre & Performance Art (1030)
- Tragic Life Stories (2071)
- True Crime (6874)
- War & Espionage (4848)
Biology and other natural sciences
- Biology (10237)
- Biophysics (918)
- Biostatistics (468)
- Biotechnology (1784)
- Cytology (102)
- Ecology (11804)
- Genetics (3197)
- History of Biology (562)
- Human Biology (2809)
- Microbiology (1988)
- Molecular (1949)
- Paleontology (2173)
- Plants: Agriculture and Forestry (12139)
- Plants: Botany (7672)
- Virology (432)
- Zoology (8654)
Business & Economics
- Accounting (7641)
- E-Commerce (1059)
- Econometrics (3206)
- Economics (4443)
- Human Resources (6717)
- Industries (7592)
- Investing (10995)
- Job Hunting & Careers (1547)
- Logistics (1643)
- Management & Leadership (49255)
- Markets (2718)
- Mathematical Economics (17694)
- Others (7804)
- Personal Finance (8740)
- Popular (1960)
- Professional Finance (3531)
- Project Management (2174)
- Real Estate (1508)
- Responsibility and Business Ethics (6677)
- Sales & Marketing (17574)
- Small Business (3752)
- Trading (766)
Children's Books
- Activities, Crafts & Games (1778)
- Animals (4584)
- Arts, Music & Photography (1166)
- Cars, Trains & Things That Go (304)
- Comics & Graphic Novels (3114)
- Computers & Technology (699)
- Early Learning (1443)
- Education & Reference (3148)
- Fairy Tales, Folk Tales & Myths (5584)
- Geography & Cultures (1398)
- Growing Up & Facts of Life (15362)
- History (2222)
- Holidays & Celebrations (583)
- Humour (1552)
- Literature & Fiction (25912)
- Mysteries & Detective Stories (8379)
- Others (2342)
- Religions (626)
- Science Fiction & Fantasy (27089)
- Science, Nature & How It Works (2454)
- Sports & Outdoors (295)
Comics & Graphic Novels
- Alternative & Underground Comics (1080)
- Anime & Manga (32050)
- Cartooning (1815)
- Children's (2765)
- Comic Books - History & Criticism (1372)
- Comics & Graphic Novels - General & Miscellaneous (18256)
- DC Comics & Graphic Novels (2231)
- Marvel Comics & Graphic Novels (620)
- Mystery & Thriller Comics & Graphic Novels (1355)
- Others (1637)
- Science Fiction, Fantasy & Horror Comics & Graphic Novels (3947)
- Superhero Comics & Graphic Novels (832)
Computers
- Algorithms and Data Structures (4428)
- Applications & Software (13657)
- Artificial Intelligence (AI) (6914)
- Computer Business & Culture (1663)
- Computer Certification & Training (3028)
- Computer Graphics & Design (5466)
- Computer Science (34263)
- Computers - General & Miscellaneous (1425)
- Cryptography (1270)
- Cybernetics (2171)
- Databases (8160)
- Digital Photography (400)
- Digital Video (143)
- Enterprise Computing Systems (842)
- Hardware (7655)
- Home Computer User & Beginner (419)
- Information Systems (2576)
- Internet & World Wide Web (1850)
- Lectures, monographs (106)
- Mac OS (171)
- Media (546)
- Microsoft Windows (736)
- Networking (25063)
- New to Computing (299)
- Operating Systems (8125)
- Organization and Data Processing (2819)
- Other (1559)
- PC & Video Games (2780)
- Professionals (206)
- Programming (75015)
- Security (6311)
- UNIX & Linux (2228)
- Web Development (13040)
Crime, Thrillers & Mystery
- Action & Adventure (32427)
- Anthologies (1065)
- Cozy Mysteries & Amateur Sleuths (65968)
- Detective & Crime Fiction (134259)
- Historical (19857)
- Legal (3486)
- Medical (2770)
- Military Thrillers (2408)
- Other Mystery Categories (70689)
- Other Thrillers Categories (16506)
- Police Stories (13165)
- Political (1354)
- Psychological (8810)
- Series (15196)
- Short Stories (14786)
- Spy Stories (7594)
- Technothrillers (1858)
- Thrillers (209287)
- True Crime (1921)
Earth Sciences
- Cartography (1586)
- Earth History (675)
- Geochemistry (89)
- Geodesy (144)
- Geography (7923)
- Geology (9076)
- Geophysics (1151)
- Hydrogeology (1611)
- Meteorology, Climatology (3238)
- Mineralogy (237)
- Mining (1922)
- Oceanography (296)
- Palaeontology (170)
- Reference (328)
- Rivers & Lakes (96)
- The Environment (2231)
- Volcanoes, Earthquakes & Tectonics (526)
Education Studies & Teaching
- Academic Administration (713)
- Adult & Continuing Education (838)
- Bilingual & Multicultural Education (650)
- Education - General & Miscellaneous (7807)
- Education Management & Organisation (856)
- Educational Guidance & Counseling (1530)
- Educational Theory, Research & History (2734)
- Elementary (5788)
- Higher & Further Education (2332)
- History of Education (435)
- Homeschooling (343)
- Individual Colleges & Universities (213)
- International Conferences and Symposiums (411)
- Philosophy of Education (1494)
- Pre-school & Early Learning (512)
- School Education & Teaching (24043)
- Special Education (760)
- Studying & Test Preparation (3590)
- Teaching & Teacher Training (1153)
- Teaching - Reading & Language (2138)
- Theses abstracts (1417)
- Vocational (160)
Engineering
- Aerospace Engineering (1418)
- Automotive (2704)
- Bioengineering (347)
- Chemical Engineering (666)
- Civil & Structural Engineering (3351)
- Computer Technology (1914)
- Construction & Building Trades (980)
- Electrical & Electronic Engineering (6053)
- Energy & Power Resources (1819)
- Engineering - General & Miscellaneous (2672)
- Engineering Technology (1511)
- Environmental (1413)
- Hydraulic Engineering (545)
- Industrial Engineering & Materials Science (2250)
- Mechanical Engineering & Dynamics (10508)
- Robotics & Artificial Intelligence (768)
- Social & Cultural Aspects of Technology (1493)
- Telecommunications (1364)
Fiction
- Adventure Stories & Action (25058)
- American Fiction (35599)
- Anthologies (3576)
- Classics (39294)
- Contemporary Fiction (100897)
- Drama (16294)
- Essays (12179)
- Family Sagas (6854)
- Fantasy (10995)
- Historical (64749)
- Horror (47498)
- Humour (31646)
- Literary Fiction (82801)
- Metaphysical & Visionary (1800)
- Myths & Folklore (10110)
- Nautical & Maritime Fiction (1832)
- Others (23185)
- Peoples & Cultures - Fiction (7318)
- Psychological (4577)
- Religious & Inspirational (16744)
- Short Stories (23319)
- War & Military Fiction (9636)
- Westerns (18638)
- Women's Fiction (25665)
- World Fiction (28939)
- Young Adult (5260)
History
- African History (3561)
- American Studies (39558)
- Ancient History (20142)
- Archaeology (14586)
- Asian History (30814)
- Australian & Oceanian History (1235)
- Canadian History (1009)
- Chinese History (17217)
- European History (57401)
- Indian History (1734)
- Islamic History (581)
- Latin American History (5748)
- Middle Ages (2611)
- Middle Eastern History (6268)
- Military History (52214)
- Russian & Soviet History (9147)
- World History (38504)
Housekeeping & Leisure
- Activity & Game Books (596)
- Antiques & Collectables (2409)
- Drawing (1604)
- Fashion, Jewelry (1692)
- Floral & Nature Crafts (1056)
- Games: Board Games (2235)
- Games: Chess (8186)
- Gardening (8673)
- Glass & Metal Work (276)
- Handicraft (10027)
- Handicraft: Cutting and Sewing (4920)
- Interior Design & Decoration (10254)
- Modelmaking (1983)
- Others (1062)
- Papercrafts (1806)
- Role-Playing & Fantasy Games (10463)
- Woodworking & Carving (1664)
Jurisprudence & Law
- Business, Commercial & Financial Law (4138)
- Civil Rights Law (1868)
- Constitutional Law (2779)
- Courts & Trial Practice (397)
- Criminal Law & Procedure (3003)
- Criminology, Forensic Science (3303)
- Criminology: Court. Examination (433)
- Environmental Law (625)
- Family Law (657)
- Foreign & International Law (1764)
- General & Miscellaneous Law (2628)
- Intellectual Property (898)
- Labor Law (472)
- Legal Reference (760)
- Legal Theory & Philosophy (2513)
- Medical Law (1550)
- Real Estate & Property Law (294)
- Religious Law (228)
- Tort & Liability Law (169)
Languages
- Arabic Language Reference (676)
- Chinese Language Reference (3178)
- Comparative Studies (997)
- Dictionaries (6930)
- English as a Foreign Language & Reference (29081)
- French Language Reference (4734)
- General & Miscellaneous Languages - Reference (14498)
- German Language Reference (2490)
- Germanic Languages Reference (559)
- Grammar, dictionaries & phrasebooks (17303)
- Hindi Language Reference (64)
- Indic Languages Reference (182)
- Indonesian Language Reference (107)
- Italian Language Reference (848)
- Japanese Language Reference (2883)
- Korean Language Reference (449)
- Latin Language Reference (1116)
- Polyglot Dictionaries (132)
- Portuguese Language Reference (320)
- Rhetoric (816)
- Romance Languages Reference (138)
- Russian Language Reference (5933)
- Slavic Languages Reference (383)
- Spanish Language Reference (1349)
- Traditional Chinese Language Ref. (120)
- Turkish Language Reference (140)
Mathematics
- Algebra (11316)
- Analysis (9033)
- Applied Mathematics (5021)
- Automatic Control Theory (1376)
- Combinatorics (870)
- Computational Mathematics (3412)
- Computer Algebra (675)
- Continued fractions (65)
- Differential Equations (3247)
- Discrete Mathematics (1169)
- Dynamical Systems (829)
- Elementary (4411)
- Functional Analysis (1504)
- Fuzzy Logic and Applications (271)
- Game Theory (564)
- Geometry and Topology (8571)
- Graph Theory (951)
- Lectures (448)
- Logic (2924)
- Mathematical Foundations (1784)
- Mathematical Physics (2417)
- Mathematical Statistics (4252)
- Mathematical Theory (1367)
- Number Theory (2343)
- Numerical Analysis (1147)
- Operator Theory (295)
- Optimal control (175)
- Optimization. Operations Research (1609)
- Others (3281)
- Probability (3715)
- Puzzle (771)
- Symmetry and group (1245)
- The complex variable (893)
- Wavelets and signal processing (1177)
Medicine
- Anatomy and physiology (3566)
- Anesthesiology and Intensive Care (1281)
- Cardiology (1796)
- Chinese Medicine (6637)
- Clinical Medicine (4049)
- Dentistry, Orthodontics (2124)
- Dermatology (758)
- Diabetes (459)
- Diseases (1508)
- Endocrinology (690)
- ENT (282)
- Epidemiology (702)
- Feng Shui (300)
- Health-Related Professions (1490)
- Histology (528)
- Homeopathy (809)
- Immunology (1615)
- Infectious diseases (1354)
- Internal Medicine (2218)
- Medicine & Nursing Reference (1171)
- Medicine & Nursing Test Prep (421)
- Molecular Medicine (419)
- Natural Medicine (7230)
- Neurology (2362)
- Neuroscience (1903)
- Nursing (793)
- Oncology (1588)
- Ophthalmology (731)
- Others (4696)
- Pediatrics (1347)
- Pharmacology (4242)
- Popular scientific literature (2333)
- Psychiatry (1347)
- Radiology (834)
- Surgery, Orthopedics (3300)
- Therapy, Psychotherapy (2237)
- Trial (480)
- Veterinary Medicine (1938)
- Yoga, Ayurveda (2223)
Nature, Animals & Pets
- Animal Care & Pets (2715)
- Animals (1137)
- Birds (1317)
- Cats (484)
- Dinosaurs (227)
- Dogs (1589)
- Exotic & Other Pets (26)
- Field Guides (317)
- Fossils (28)
- Home Aquarium (66)
- Horses (252)
- Insects & Arachnids (480)
- Mammals (162)
- Marine & Aquatic Life (392)
- Natural Disasters (132)
- Natural History (752)
- Natural Terrain (83)
- Nature - Other (702)
- Pet Birds (47)
- Pet Birds (7)
- Pet Fish (44)
- Pet Memoirs (263)
- Pet Mice, Rabbits, Hamsters, Etc. (24)
- Pet Pigs (5)
- Pet Reptiles & Amphibians (24)
- Pets - General & Miscellaneous (62)
- Plants & Fungi (689)
- Stargazing - Amateur's Manuals (12)
- Weather (70)
Physics
- Astronomy: Astrophysics (1497)
- Atomic & Molecular (343)
- Chaos & Dynamic Systems (84)
- Crystal Physics (240)
- Electricity and Magnetism (1743)
- Electrodynamics (995)
- General Courses (3464)
- Light, Optics & Laser (472)
- Mechanics (3891)
- Mechanics: Fluid Mechanics (1543)
- Mechanics: Mechanics of deformable bodies (567)
- Mechanics: Nonlinear dynamics and chaos (527)
- Mechanics: Oscillations and Waves (832)
- Mechanics: Strength of Materials (691)
- Mechanics: Theory of Elasticity (242)
- Nuclear (512)
- Optics (1312)
- Others (1291)
- Physics of the Atmosphere (192)
- Plasma Physics (958)
- Quantum Mechanics (1610)
- Quantum Physics (4015)
- Relativity (461)
- Solid State Physics (1427)
- Spectroscopy (148)
- States of Matter (94)
- Theoretical Physics (1699)
- Theory of Relativity and Gravitation (1341)
- Thermodynamics (447)
Poetry
- American Poetry (44004)
- Ancient & Classical Poetry (4369)
- Arabic & Middle Eastern Poetry (524)
- Asian Poetry (3162)
- Australian, New Zealand, & Pacific Island Poetry (93)
- Canadian Poetry (200)
- English, Irish, & Scottish Poetry (1887)
- European Poetry (5299)
- General & Miscellaneous Poetry (1664)
- Inspirational & Religious Poetry (343)
- Latin American & Caribbean Poetry (1348)
- Poetry Anthologies (991)
- Russian Poetry (1814)
Religion & Spirituality
- Atheism & Agnosticism (237)
- Bible (26290)
- Buddhism (22244)
- Christianity (51331)
- Esoteric, Occult, & Divination (20212)
- Hinduism (3463)
- Islam (10369)
- Judaism (2852)
- Kabbalah (424)
- Other Religions (6628)
- Religious Conflict (1240)
- Religious Studies (13703)
- Sacred Texts (864)
- Spirituality (15537)
- Taoism & Confucianism (1025)
- Theosophy & New Age (6143)
Romance
- Collections & Anthologies (7663)
- Contemporary Romance (236673)
- Dark Romance (12410)
- Erotic Romance (10343)
- Fantasy (26620)
- Gothic Romance (3147)
- Historical Romance (111819)
- Interracial (1664)
- LGBTQ+ Romance (27848)
- Military Romance (6302)
- Other Romance Categories (40698)
- Paranormal Romance (78756)
- Religious Romance (1953)
- Romantic Comedy (15276)
- Romantic Westerns (9379)
- Science Fiction Romance (14413)
- Time Travel Romance (3841)
- Young Adult Romance (3080)
Self-Help, Relationships & Lifestyle
- Addiction & Recovery (1336)
- Aging (889)
- Alternative Medicine & Natural Healing (9948)
- Beauty & Fashion (1546)
- Dating (884)
- Diet & Nutrition (25990)
- Digital Lifestyle (690)
- Divorce (103)
- Emotional Healing (3192)
- Exercise & Fitness (5997)
- Families & Parents (6268)
- Health - Diseases & Disorders (7975)
- Love & Romance (3413)
- Marriage (529)
- Men's Health & Lifestyle (1005)
- Others (2586)
- Personal Growth & Inspiration (30051)
- Pregnancy & Childcare (946)
- Psychological Self-Help (26278)
- Relationships (8875)
- Sexuality (4995)
- The Art of Communication (3086)
- Weddings (143)
- Women's Health & Lifestyle (2481)
Society, Politics & Philosophy
- Ancient & Medieval Philosophy (6667)
- Anthropology (65761)
- Asian Philosophy (4808)
- Cultural (15298)
- Ethnography (4459)
- European & American Philosophy (10582)
- General & Miscellaneous Philosophy (48387)
- Government & Politics (70184)
- International Relations (10265)
- Journalism, Media (5886)
- Major Branches of Philosophical Study (3280)
- Others (4563)
- Philosophical Positions & Movements (7202)
- Politics (31748)
- Renaissance & Modern Philosophy (3697)
- Social Sciences (88722)
- Sociology (30943)
- Warfare & Defence (4392)
- Women's Studies (6483)
Sports, Hobbies & Games
- Air Sports (107)
- Athletics & Gymnastics (561)
- Ball Games (1244)
- Bike (414)
- Boating & Sailing (354)
- Bodybuilding (1871)
- Climbing & Mountaineering (922)
- Fencing (80)
- Football & Rugby (916)
- Golf (139)
- Hockey (84)
- Hunting & Fishing (1025)
- Martial Arts (5205)
- Motor Sports (164)
- Olympics & Olympic Sports (216)
- Other Sports (1965)
- Outdoor & Adventure Sports (813)
- Survival (1592)
- Training & Coaching (1328)
- Water Sports (587)
- Winter Sports (190)
Technique
- Aerospace Equipment (872)
- Automation (2632)
- Communication (1422)
- Construction (9356)
- Construction: Cement Industry (814)
- Construction: Renovation and interior design (883)
- Construction: Ventilation and Air Conditioning (761)
- Electronics (10495)
- Electronics: Fiber Optics (369)
- Electronics: Hardware (1094)
- Electronics: Home Electronics (601)
- Electronics: Microprocessor Technology (1199)
- Electronics: Radio (4652)
- Electronics: Robotics (580)
- Electronics: Signal Processing (443)
- Electronics: Telecommunications (1165)
- Electronics: TV. Video (183)
- Electronics: VLSI (212)
- Energy (12342)
- Energy: Renewable Energy (881)
- Experiments, Instruments & Measurements (4494)
- Food Manufacturing (4214)
- Fuel Technology (450)
- Heat (629)
- Industrial Equipment and Technology (2182)
- Light Industry (1418)
- Marine & Nautical (292)
- Materials (671)
- Metallurgy (5349)
- Metrology (626)
- Military equipment (7712)
- Military equipment: Missiles (262)
- Military equipment: Weapon (4522)
- Nanotechnology (1749)
- Oil and Gas Technologies (2484)
- Others (970)
- Patent Business. Ingenuity. Innovation (480)
- Publishing (1012)
- Refrigeration (426)
- Regulatory Literature (2060)
- Safety and Security (4951)
- Transport (4673)
- Transportation: Aviation (4708)
- Transportation: Cars, Motorcycles (4856)
- Transportation: Rail (2117)
- Transportation: Ships (2282)
- Water Treatment (596)
Travel
- Africa - Travel (1167)
- Asia - Travel (9594)
- Atlases & Maps (247)
- Australia & Oceania - Travel (619)
- Canadian & North American Travel (938)
- Europe - Travel (8122)
- Food, Lodging & Transportation (461)
- Latin American & Caribbean Travel (1590)
- Middle East - Travel (568)
- Pictorial (66)
- Reference (399)
- Specialty Travel (1028)
- Travel - Cities of the World (2261)
- Travel - General & Miscellaneous (774)
- Travel - Interests, Activities & Accommodations (246)
- Travel - Natural & Man-made Wonders of the World (160)
- Travel Essays & Descriptions (1514)
- Travel Photography (68)
- Travel Writing (2688)
- United States of America - Travel (3589)