Title: The Tipping Point: How Little Things Can Make a Big Difference, Author: Malcolm  Gladwell
Paperback $16.19 $17.99 Current price is $16.19, Original price is $17.99.
Title: Incognito: The Secret Lives of the Brain, Author: David Eagleman
Paperback $14.40 $16.00 Current price is $14.40, Original price is $16.00.
Title: The Swerve: How the World Became Modern, Author: Stephen Greenblatt
Paperback $15.74 $16.95 Current price is $15.74, Original price is $16.95.
Title: Intuition Pumps and Other Tools for Thinking, Author: Daniel C. Dennett
Hardcover $26.84 $28.95 Current price is $26.84, Original price is $28.95.
Title: The God Argument: The Case against Religion and for Humanism, Author: A. C. Grayling
Hardcover $24.10 $26.00 Current price is $24.10, Original price is $26.00.