Harry Potter and the Deathly Hallows by J.K. RowlingAmericanah by Chimamanda Ngozi Adichie
Best Books of the 21st Century
9,829 books — 22,009 voters
Harry Potter and the Sorcerer's Stone by J.K. RowlingThe Giver by Lois LowryTo Kill a Mockingbird by Harper LeeThe Book Thief by Markus Zusak
Best Young Adult Books
13,114 books — 80,185 voters

The Hunger Games by Suzanne CollinsThe Handmaid’s Tale by Margaret AtwoodFrankenstein by Mary Wollstonecraft ShelleyA Wrinkle in Time by Madeleine L'EngleThe Left Hand of Darkness by Ursula K. Le Guin
Science Fiction Books by Female Authors
1,710 books — 1,559 voters
Green Eggs and Ham by Dr. SeussTo Kill a Mockingbird by Harper Lee1984 by George OrwellHarry Potter and the Sorcerer's Stone by J.K. RowlingPride and Prejudice by Jane Austen
Books That Everyone Should Read At Least Once
31,677 books — 120,614 voters