To Kill a Mockingbird by Harper LeeThe Grapes of Wrath by John Steinbeck
Best Books of the 20th Century
7,899 books — 49,790 voters
Digging for Troy by Jill RubalcabaThe Rising by Brian KeeneDeadly by Julie ChibbaroNicholas Dane by Melvin Burgess
stuff i read
5 books — 3 voters

The Giver by Lois LowryHoles by Louis SacharTo Kill a Mockingbird by Harper LeeSpeak by Laurie Halse AndersonThe Hobbit, or There and Back Again by J.R.R. Tolkien
Best Young Adult Books
13,115 books — 80,191 voters
The Kite Runner by Khaled HosseiniThe Time Traveler's Wife by Audrey NiffeneggerA Thousand Splendid Suns by Khaled HosseiniWater for Elephants by Sara GruenThe Hunger Games by Suzanne Collins
Best Books of the Decade: 2000s
7,186 books — 28,369 voters