Harry Potter and the Sorcerer's Stone by J.K. RowlingHarry Potter and the Chamber of Secrets by J.K. Rowling
Best Books of the 20th Century
7,899 books — 49,786 voters
How to Win Friends & Influence People by Dale CarnegieThe Lean Startup by Eric Ries
Best Business Books
999 books — 1,684 voters

How to Win Friends & Influence People by Dale Carnegie
Books That Everyone Should Read At Least Once
31,776 books — 120,915 voters
The Lean Startup by Eric Ries
Best Books For Beginning Entrepreneurs
475 books — 621 voters

The Da Vinci Code by Dan    Brown
Seen the Movie, Read the Book
256 books — 73 voters
The Da Vinci Code by Dan    BrownThe Fault in Our Stars by John Green
Best Books of the 21st Century
9,847 books — 22,044 voters

Self Confidence - 52 Proven Ways To Gain Self Confidence, Boo... by Andy C.E. BrownThe Departing Point by Santosh Avvannavar
What we've read so far in...2015
9,720 books — 2,077 voters

Programming Collective Intelligence by Toby Segaran
Machine Learning
102 books — 111 voters