• Antiques & Collectibles 38,554
• Architecture 61,140
• Art 217,918
• Bibles 25,743
• Biography & Autobiography 519,297
• Body, Mind & Spirit 202,533
• Business & Economics 637,487
• Comics & Graphic Novels 116,672
• Computers 178,445
• Cooking 249,704
• Crafts & Hobbies 159,350
• Design 76,426
• Drama 93,104

• Education 479,965
• Family & Relationships 292,728
• Fiction 2,352,760
• Foreign Language Study 79,992
• Games & Activities 166,284
• Gardening 53,967
• Health & Fitness 264,364
• History 5,033,624
• House & Home 36,739
• Humor 136,488
• Juvenile Fiction 703,765
• Juvenile Nonfiction 729,483
• Language Arts & Disciplines 249,380

• Law 256,827
• Literary Collections 1,301,465
• Literary Criticism 152,352
• Mathematics 93,708
• Medical 285,395
• Music 153,914
• Nature 141,307
• Non-Classifiable 835,012
• Performing Arts 74,636
• Pets 136,307
• Philosophy 152,340
• Photography 38,208
• Poetry 322,250

• Political Science 265,361
• Psychology 122,773
• Reference 118,450
• Religion 766,281
• Science 344,319
• Self-Help 519,982
• Social Science 300,642
• Sports & Recreation 189,838
• Study Aids 114,601
• Technology & Engineering 238,437
• Transportation 38,180
• Travel 170,500
• True Crime 19,795

• Young Adult Fiction 84,909
• Young Adult Nonfiction 25,934