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 (18094)
- Business of Art (503)
- Conservation, Restoration & Care (359)
- Contemporary Art (1477)
- Dance (625)
- Digital Music (286)
- Fashion, Decorative Arts & Design (3594)
- Film (11898)
- Graphic Arts (11423)
- History & Criticism (16960)
- Museums & Collections (1912)
- Music (36637)
- Painting (4957)
- Performing Arts (8891)
- Photography (16544)
- Sculpture (593)
- Study & Teaching (2471)
- Techniques (2361)
Astronomy
- Astronomers & Astrophysicists - Biography (255)
- Astronomical Star Guides (282)
- Astrophysics & Space Science (1164)
- Cosmology (1105)
- Galaxies - Astronomical Studies & Observations (156)
- History of Astronomy (799)
- Outer Space - Observation & Exploration (416)
- Stars - Astronomical Studies & Observations (250)
- The Solar System - Astronomical Studies & Observations (397)
- The Universe - Astonomical Studies & Observations (496)
Biography & Autobiography
- Artists, Architects & Photographers (10259)
- Business & Finance (4178)
- Education Biography (1204)
- Entertainment Biography (2917)
- Essays, Journals & Letters (8795)
- Film, Television & Music (8055)
- General & Miscellaneous Biography (7014)
- Historical (40640)
- Holocaust (2626)
- Literary Biography (8324)
- Medical, Legal & Social Sciences (1894)
- Novelists, Poets & Playwrights (6309)
- Peoples & Cultures - Biography (13101)
- Political (15295)
- Reference (410)
- Religious (3244)
- Science, Mathematics & Technology (4194)
- Social & Health Issues (1524)
- Sports & Adventure Biography (5118)
- Theatre & Performance Art (1212)
- Tragic Life Stories (2368)
- True Crime (7506)
- War & Espionage (5698)
Biology and other natural sciences
- Biology (11120)
- Biophysics (957)
- Biostatistics (503)
- Biotechnology (1946)
- Cytology (151)
- Ecology (12215)
- Genetics (3443)
- History of Biology (653)
- Human Biology (3085)
- Microbiology (2255)
- Molecular (2089)
- Paleontology (2296)
- Plants: Agriculture and Forestry (12512)
- Plants: Botany (8012)
- Virology (475)
- Zoology (8958)
Business & Economics
- Accounting (7981)
- E-Commerce (1203)
- Econometrics (3323)
- Economics (6797)
- Human Resources (7016)
- Industries (7797)
- Investing (11851)
- Job Hunting & Careers (1806)
- Logistics (1717)
- Management & Leadership (51169)
- Markets (2974)
- Mathematical Economics (17901)
- Others (8183)
- Personal Finance (9316)
- Popular (2114)
- Professional Finance (3995)
- Project Management (2542)
- Real Estate (1571)
- Responsibility and Business Ethics (6861)
- Sales & Marketing (18555)
- Small Business (4056)
- Trading (1008)
Children's Books
- Activities, Crafts & Games (1897)
- Animals (4872)
- Arts, Music & Photography (1186)
- Cars, Trains & Things That Go (315)
- Comics & Graphic Novels (3631)
- Computers & Technology (763)
- Early Learning (1645)
- Education & Reference (3304)
- Fairy Tales, Folk Tales & Myths (6142)
- Geography & Cultures (1455)
- Growing Up & Facts of Life (15491)
- History (2380)
- Holidays & Celebrations (607)
- Humour (1720)
- Literature & Fiction (27948)
- Mysteries & Detective Stories (9628)
- Others (2631)
- Religions (663)
- Science Fiction & Fantasy (28075)
- Science, Nature & How It Works (2710)
- Sports & Outdoors (323)
Comics & Graphic Novels
- Alternative & Underground Comics (1371)
- Anime & Manga (37452)
- Cartooning (2097)
- Children's (3373)
- Comic Books - History & Criticism (1489)
- Comics & Graphic Novels - General & Miscellaneous (21492)
- DC Comics & Graphic Novels (2340)
- Marvel Comics & Graphic Novels (743)
- Mystery & Thriller Comics & Graphic Novels (1520)
- Others (1809)
- Science Fiction, Fantasy & Horror Comics & Graphic Novels (4467)
- Superhero Comics & Graphic Novels (1017)
Computers
- Algorithms and Data Structures (4790)
- Applications & Software (14506)
- Artificial Intelligence (AI) (9204)
- Computer Business & Culture (1887)
- Computer Certification & Training (3204)
- Computer Graphics & Design (5821)
- Computer Science (36111)
- Computers - General & Miscellaneous (1691)
- Cryptography (1477)
- Cybernetics (2193)
- Databases (8630)
- Digital Photography (420)
- Digital Video (162)
- Enterprise Computing Systems (1061)
- Hardware (7864)
- Home Computer User & Beginner (498)
- Information Systems (2836)
- Internet & World Wide Web (2019)
- Lectures, monographs (111)
- Mac OS (213)
- Media (603)
- Microsoft Windows (842)
- Networking (25632)
- New to Computing (334)
- Operating Systems (8220)
- Organization and Data Processing (3208)
- Other (1723)
- PC & Video Games (3218)
- Professionals (245)
- Programming (78435)
- Security (7222)
- UNIX & Linux (2522)
- Web Development (14085)
Crime, Thrillers & Mystery
- Action & Adventure (33445)
- Anthologies (1238)
- Cozy Mysteries & Amateur Sleuths (73231)
- Detective & Crime Fiction (151425)
- Historical (21830)
- Legal (4722)
- Medical (3109)
- Military Thrillers (2857)
- Other Mystery Categories (72316)
- Other Thrillers Categories (19327)
- Police Stories (14895)
- Political (1488)
- Psychological (10071)
- Series (15399)
- Short Stories (15499)
- Spy Stories (8593)
- Technothrillers (2080)
- Thrillers (223434)
- True Crime (2582)
Earth Sciences
- Cartography (1614)
- Earth History (761)
- Geochemistry (104)
- Geodesy (163)
- Geography (8246)
- Geology (9257)
- Geophysics (1208)
- Hydrogeology (1648)
- Meteorology, Climatology (3414)
- Mineralogy (289)
- Mining (1998)
- Oceanography (341)
- Palaeontology (187)
- Reference (354)
- Rivers & Lakes (110)
- The Environment (2525)
- Volcanoes, Earthquakes & Tectonics (573)
Education Studies & Teaching
- Academic Administration (781)
- Adult & Continuing Education (988)
- Bilingual & Multicultural Education (706)
- Education - General & Miscellaneous (8199)
- Education Management & Organisation (963)
- Educational Guidance & Counseling (1725)
- Educational Theory, Research & History (3099)
- Elementary (5924)
- Higher & Further Education (2539)
- History of Education (481)
- Homeschooling (369)
- Individual Colleges & Universities (245)
- International Conferences and Symposiums (428)
- Philosophy of Education (1745)
- Pre-school & Early Learning (597)
- School Education & Teaching (24670)
- Special Education (815)
- Studying & Test Preparation (3889)
- Teaching & Teacher Training (1306)
- Teaching - Reading & Language (2444)
- Theses abstracts (1428)
- Vocational (194)
Engineering
- Aerospace Engineering (1572)
- Automotive (2957)
- Bioengineering (385)
- Chemical Engineering (711)
- Civil & Structural Engineering (4102)
- Computer Technology (2117)
- Construction & Building Trades (1273)
- Electrical & Electronic Engineering (6942)
- Energy & Power Resources (2070)
- Engineering - General & Miscellaneous (2997)
- Engineering Technology (1860)
- Environmental (1586)
- Hydraulic Engineering (668)
- Industrial Engineering & Materials Science (2745)
- Mechanical Engineering & Dynamics (10987)
- Robotics & Artificial Intelligence (897)
- Social & Cultural Aspects of Technology (1822)
- Telecommunications (1583)
Fiction
- Adventure Stories & Action (27473)
- American Fiction (37189)
- Anthologies (4804)
- Classics (43506)
- Contemporary Fiction (113014)
- Drama (17518)
- Essays (13385)
- Family Sagas (8306)
- Fantasy (15143)
- Historical (73401)
- Horror (57742)
- Humour (32863)
- Literary Fiction (90972)
- Metaphysical & Visionary (1982)
- Myths & Folklore (11077)
- Nautical & Maritime Fiction (1939)
- Others (24569)
- Peoples & Cultures - Fiction (8263)
- Psychological (5089)
- Religious & Inspirational (17040)
- Short Stories (27519)
- War & Military Fiction (10577)
- Westerns (20090)
- Women's Fiction (27533)
- World Fiction (30735)
- Young Adult (8373)
History
- African History (4017)
- American Studies (41833)
- Ancient History (22093)
- Archaeology (15523)
- Asian History (32247)
- Australian & Oceanian History (1412)
- Canadian History (1153)
- Chinese History (24208)
- European History (63287)
- Indian History (2083)
- Islamic History (842)
- Latin American History (6460)
- Middle Ages (3528)
- Middle Eastern History (6916)
- Military History (56502)
- Russian & Soviet History (10467)
- World History (40986)
Housekeeping & Leisure
- Activity & Game Books (648)
- Antiques & Collectables (2439)
- Drawing (1851)
- Fashion, Jewelry (1836)
- Floral & Nature Crafts (1242)
- Games: Board Games (2298)
- Games: Chess (8917)
- Gardening (9306)
- Glass & Metal Work (306)
- Handicraft (11996)
- Handicraft: Cutting and Sewing (6296)
- Interior Design & Decoration (10547)
- Modelmaking (2148)
- Others (1302)
- Papercrafts (2113)
- Role-Playing & Fantasy Games (12111)
- Woodworking & Carving (1817)
Jurisprudence & Law
- Business, Commercial & Financial Law (4466)
- Civil Rights Law (2077)
- Constitutional Law (3030)
- Courts & Trial Practice (478)
- Criminal Law & Procedure (3396)
- Criminology, Forensic Science (3463)
- Criminology: Court. Examination (458)
- Environmental Law (665)
- Family Law (751)
- Foreign & International Law (1933)
- General & Miscellaneous Law (2938)
- Intellectual Property (962)
- Labor Law (546)
- Legal Reference (842)
- Legal Theory & Philosophy (2732)
- Medical Law (1584)
- Real Estate & Property Law (337)
- Religious Law (249)
- Tort & Liability Law (191)
Languages
- Arabic Language Reference (740)
- Chinese Language Reference (4013)
- Comparative Studies (1013)
- Dictionaries (7711)
- English as a Foreign Language & Reference (29876)
- French Language Reference (4948)
- General & Miscellaneous Languages - Reference (14607)
- German Language Reference (2703)
- Germanic Languages Reference (584)
- Grammar, dictionaries & phrasebooks (17431)
- Hindi Language Reference (71)
- Indic Languages Reference (190)
- Indonesian Language Reference (115)
- Italian Language Reference (935)
- Japanese Language Reference (3175)
- Korean Language Reference (553)
- Latin Language Reference (1175)
- Polyglot Dictionaries (306)
- Portuguese Language Reference (356)
- Rhetoric (891)
- Romance Languages Reference (183)
- Russian Language Reference (5987)
- Slavic Languages Reference (530)
- Spanish Language Reference (1500)
- Traditional Chinese Language Ref. (154)
- Turkish Language Reference (318)
Mathematics
- Algebra (13209)
- Analysis (10448)
- Applied Mathematics (5598)
- Automatic Control Theory (1469)
- Combinatorics (1145)
- Computational Mathematics (3596)
- Computer Algebra (733)
- Continued fractions (72)
- Differential Equations (3711)
- Discrete Mathematics (1243)
- Dynamical Systems (1013)
- Elementary (5033)
- Functional Analysis (1831)
- Fuzzy Logic and Applications (297)
- Game Theory (697)
- Geometry and Topology (11279)
- Graph Theory (1084)
- Lectures (470)
- Logic (3137)
- Mathematical Foundations (2073)
- Mathematical Physics (2983)
- Mathematical Statistics (4717)
- Mathematical Theory (1434)
- Number Theory (3171)
- Numerical Analysis (1395)
- Operator Theory (334)
- Optimal control (189)
- Optimization. Operations Research (1757)
- Others (3984)
- Probability (4188)
- Puzzle (1004)
- Symmetry and group (1380)
- The complex variable (1253)
- Wavelets and signal processing (1233)
Medicine
- Anatomy and physiology (5790)
- Anesthesiology and Intensive Care (1378)
- Cardiology (1958)
- Chinese Medicine (8875)
- Clinical Medicine (4632)
- Dentistry, Orthodontics (2290)
- Dermatology (910)
- Diabetes (507)
- Diseases (1595)
- Endocrinology (750)
- ENT (310)
- Epidemiology (811)
- Feng Shui (331)
- Health-Related Professions (1698)
- Histology (567)
- Homeopathy (872)
- Immunology (1752)
- Infectious diseases (1476)
- Internal Medicine (2561)
- Medicine & Nursing Reference (1600)
- Medicine & Nursing Test Prep (828)
- Molecular Medicine (522)
- Natural Medicine (7620)
- Neurology (2753)
- Neuroscience (2318)
- Nursing (919)
- Oncology (1896)
- Ophthalmology (876)
- Others (5355)
- Pediatrics (1492)
- Pharmacology (4679)
- Popular scientific literature (2460)
- Psychiatry (2084)
- Radiology (1036)
- Surgery, Orthopedics (3628)
- Therapy, Psychotherapy (2454)
- Trial (486)
- Veterinary Medicine (2117)
- Yoga, Ayurveda (2444)
Nature, Animals & Pets
- Animal Care & Pets (2869)
- Animals (1254)
- Birds (1521)
- Cats (533)
- Dinosaurs (238)
- Dogs (1818)
- Exotic & Other Pets (32)
- Field Guides (356)
- Fossils (29)
- Home Aquarium (67)
- Horses (302)
- Insects & Arachnids (550)
- Mammals (170)
- Marine & Aquatic Life (437)
- Natural Disasters (143)
- Natural History (831)
- Natural Terrain (91)
- Nature - Other (834)
- Pet Birds (59)
- Pet Fish (48)
- Pet Memoirs (267)
- Pet Mice, Rabbits, Hamsters, Etc. (32)
- Pet Pigs (5)
- Pet Reptiles & Amphibians (29)
- Pets - General & Miscellaneous (71)
- Plants & Fungi (821)
- Stargazing - Amateur's Manuals (12)
- Weather (97)
Physics
- Astronomy: Astrophysics (1555)
- Atomic & Molecular (392)
- Chaos & Dynamic Systems (99)
- Crystal Physics (265)
- Electricity and Magnetism (1845)
- Electrodynamics (1078)
- General Courses (3855)
- Light, Optics & Laser (568)
- Mechanics (4084)
- Mechanics: Fluid Mechanics (1651)
- Mechanics: Mechanics of deformable bodies (574)
- Mechanics: Nonlinear dynamics and chaos (551)
- Mechanics: Oscillations and Waves (869)
- Mechanics: Strength of Materials (818)
- Mechanics: Theory of Elasticity (278)
- Nuclear (618)
- Optics (1377)
- Others (1607)
- Physics of the Atmosphere (213)
- Plasma Physics (1001)
- Quantum Mechanics (1808)
- Quantum Physics (4268)
- Relativity (536)
- Solid State Physics (1553)
- Spectroscopy (180)
- States of Matter (111)
- Theoretical Physics (1885)
- Theory of Relativity and Gravitation (1397)
- Thermodynamics (583)
Poetry
- American Poetry (43869)
- Ancient & Classical Poetry (4755)
- Arabic & Middle Eastern Poetry (620)
- Asian Poetry (4125)
- Australian, New Zealand, & Pacific Island Poetry (101)
- Canadian Poetry (238)
- English, Irish, & Scottish Poetry (2140)
- European Poetry (6093)
- General & Miscellaneous Poetry (1901)
- Inspirational & Religious Poetry (426)
- Latin American & Caribbean Poetry (1561)
- Poetry Anthologies (1208)
- Russian Poetry (2064)
Religion & Spirituality
- Atheism & Agnosticism (330)
- Bible (27779)
- Buddhism (23891)
- Christianity (55627)
- Esoteric, Occult, & Divination (22703)
- Hinduism (4052)
- Islam (11944)
- Judaism (3126)
- Kabbalah (464)
- Other Religions (7123)
- Religious Conflict (1396)
- Religious Studies (15142)
- Sacred Texts (937)
- Spirituality (17679)
- Taoism & Confucianism (1241)
- Theosophy & New Age (6665)
Romance
- Collections & Anthologies (8214)
- Contemporary Romance (264682)
- Dark Romance (18724)
- Erotic Romance (14649)
- Fantasy (30648)
- Gothic Romance (3397)
- Historical Romance (126836)
- Interracial (1900)
- LGBTQ+ Romance (42688)
- Military Romance (6803)
- Other Romance Categories (44342)
- Paranormal Romance (89371)
- Religious Romance (2154)
- Romantic Comedy (16875)
- Romantic Westerns (10833)
- Science Fiction Romance (16150)
- Time Travel Romance (4297)
- Young Adult Romance (4771)
Self-Help, Relationships & Lifestyle
- Addiction & Recovery (1452)
- Aging (1125)
- Alternative Medicine & Natural Healing (11255)
- Beauty & Fashion (1764)
- Dating (982)
- Diet & Nutrition (26739)
- Digital Lifestyle (824)
- Divorce (120)
- Emotional Healing (3774)
- Exercise & Fitness (6661)
- Families & Parents (6975)
- Health - Diseases & Disorders (8557)
- Love & Romance (3830)
- Marriage (694)
- Men's Health & Lifestyle (1154)
- Others (2937)
- Personal Growth & Inspiration (34703)
- Pregnancy & Childcare (1127)
- Psychological Self-Help (30448)
- Relationships (9472)
- Sexuality (5859)
- The Art of Communication (3507)
- Weddings (148)
- Women's Health & Lifestyle (2903)
Society, Politics & Philosophy
- Ancient & Medieval Philosophy (7511)
- Anthropology (66309)
- Asian Philosophy (5914)
- Cultural (16955)
- Ethnography (4839)
- European & American Philosophy (11765)
- General & Miscellaneous Philosophy (50147)
- Government & Politics (73097)
- International Relations (11314)
- Journalism, Media (6822)
- Major Branches of Philosophical Study (3815)
- Others (5121)
- Philosophical Positions & Movements (8203)
- Politics (35117)
- Renaissance & Modern Philosophy (4111)
- Social Sciences (90748)
- Sociology (33268)
- Warfare & Defence (4863)
- Women's Studies (7434)
Sports, Hobbies & Games
- Air Sports (123)
- Athletics & Gymnastics (670)
- Ball Games (1347)
- Bike (448)
- Boating & Sailing (371)
- Bodybuilding (1948)
- Climbing & Mountaineering (959)
- Fencing (97)
- Football & Rugby (1154)
- Golf (150)
- Hockey (95)
- Hunting & Fishing (1038)
- Martial Arts (5682)
- Motor Sports (203)
- Olympics & Olympic Sports (247)
- Other Sports (2178)
- Outdoor & Adventure Sports (903)
- Survival (1936)
- Training & Coaching (1508)
- Water Sports (616)
- Winter Sports (197)
Technique
- Aerospace Equipment (1061)
- Automation (2680)
- Communication (1523)
- Construction (9161)
- Construction: Cement Industry (874)
- Construction: Renovation and interior design (803)
- Construction: Ventilation and Air Conditioning (778)
- Electronics (10629)
- Electronics: Fiber Optics (410)
- Electronics: Hardware (1258)
- Electronics: Home Electronics (637)
- Electronics: Microprocessor Technology (1242)
- Electronics: Radio (4785)
- Electronics: Robotics (615)
- Electronics: Signal Processing (514)
- Electronics: Telecommunications (1206)
- Electronics: TV. Video (199)
- Electronics: VLSI (214)
- Energy (12382)
- Energy: Renewable Energy (993)
- Experiments, Instruments & Measurements (4649)
- Food Manufacturing (4449)
- Fuel Technology (457)
- Heat (714)
- Industrial Equipment and Technology (2239)
- Light Industry (1409)
- Marine & Nautical (375)
- Materials (712)
- Metallurgy (5415)
- Metrology (650)
- Military equipment (8326)
- Military equipment: Missiles (280)
- Military equipment: Weapon (4814)
- Nanotechnology (1803)
- Oil and Gas Technologies (2641)
- Others (1050)
- Patent Business. Ingenuity. Innovation (553)
- Publishing (1024)
- Refrigeration (442)
- Regulatory Literature (2210)
- Safety and Security (5106)
- Transport (4679)
- Transportation: Aviation (4790)
- Transportation: Cars, Motorcycles (4951)
- Transportation: Rail (2200)
- Transportation: Ships (2308)
- Water Treatment (734)
Travel
- Africa - Travel (1320)
- Asia - Travel (10025)
- Atlases & Maps (256)
- Australia & Oceania - Travel (639)
- Canadian & North American Travel (1012)
- Europe - Travel (8844)
- Food, Lodging & Transportation (500)
- Latin American & Caribbean Travel (1673)
- Middle East - Travel (607)
- Pictorial (72)
- Reference (414)
- Specialty Travel (1106)
- Travel - Cities of the World (2446)
- Travel - General & Miscellaneous (848)
- Travel - Interests, Activities & Accommodations (270)
- Travel - Natural & Man-made Wonders of the World (183)
- Travel Essays & Descriptions (1670)
- Travel Photography (77)
- Travel Writing (2966)
- United States of America - Travel (3743)
