1. Harry Potter and the Sorcerer's Stone

By J.K. Rowling (1998)

2. The Deep End of the Ocean

By Jacquelyn Mitchard (1996)

3. The Da Vinci Code

By Dan Brown (2003)

4. The 911 Commission Report

By the National Commission on Terrorist Attacks (2004)

5. Chicken Soup for the Soul

By Mark Victor Hansen and Jack Canfield (1993)

6. Men Are From Mars, Women Are From Venus

By John Gray (1992)

Dr. Atkins' New Diet Revolution

By Robert C. Atkins (1992)

full list via usatoday.com