• Antiques & Collectibles 36,403
• Architecture 54,257
• Art 201,434
• Bibles 21,861
• Biography & Autobiography 445,333
• Body, Mind & Spirit 180,361
• Business & Economics 565,702
• Comics & Graphic Novels 97,014
• Computers 141,832
• Cooking 221,962
• Crafts & Hobbies 147,207
• Design 71,195
• Drama 84,214

• Education 449,898
• Family & Relationships 271,492
• Fiction 1,960,138
• Foreign Language Study 73,847
• Games & Activities 142,765
• Gardening 49,306
• Health & Fitness 231,926
• History 4,956,106
• House & Home 33,512
• Humor 129,484
• Juvenile Fiction 574,515
• Juvenile Nonfiction 648,442
• Language Arts & Disciplines 235,028

• Law 241,467
• Literary Collections 1,291,883
• Literary Criticism 139,166
• Mathematics 86,745
• Medical 256,102
• Music 140,099
• Nature 132,369
• Non-Classifiable 819,308
• Performing Arts 65,564
• Pets 128,040
• Philosophy 137,545
• Photography 32,940
• Poetry 251,609

• Political Science 240,824
• Psychology 107,045
• Reference 112,294
• Religion 666,010
• Science 310,510
• Self-Help 461,815
• Social Science 270,461
• Sports & Recreation 173,872
• Study Aids 108,010
• Technology & Engineering 208,960
• Transportation 34,183
• Travel 151,323
• True Crime 15,764

• Young Adult Fiction 58,561
• Young Adult Nonfiction 16,600