Thirteen Reasons Why by Jay AsherThe Perks of Being a Wallflower by Stephen ChboskyLooking for Alaska by John  GreenBefore I Fall by Lauren Oliver
Best Teen Books About Real Problems
3,016 books — 12,479 voters
To Kill a Mockingbird by Harper LeeLittle Women by Louisa May AlcottRoom by Emma DonoghueHarry Potter and the Chamber of Secrets by J.K. RowlingHarry Potter and the Order of the Phoenix by J.K. Rowling
Best Books by Female Authors
1,370 books — 471 voters

The Princess Diaries by Meg CabotThe Perks of Being a Wallflower by Stephen Chbosky
Best Diary Novels
170 books — 266 voters
Alice’s Adventures in Wonderland / Through the Looking-Glass by Lewis CarrollLittle Women by Louisa May AlcottA Christmas Carol by Charles DickensThe Time Machine by H.G. WellsThe Scarlet Letter by Nathaniel Hawthorne
Best Books of the 19th Century
1,749 books — 6,905 voters

Harry Potter and the Sorcerer's Stone by J.K. Rowling
Best Pre Teen Female Fantasy Novels
827 books — 1,119 voters
Harry Potter and the Sorcerer's Stone by J.K. Rowling
Best Fantasy Series, Trilogies, and Duologies
2,188 books — 12,250 voters

Harry Potter and the Order of the Phoenix by J.K. RowlingRomeo and Juliet by William Shakespeare
Best Books Ever
78,078 books — 291,178 voters