From now until September 30, 2009, you can save 20% on the following books in the Introducing series:
- Critical Thinking
- Mind and Brain
- Quantum Theory
If any of these topics are of interest to you, you can get an introduction to them through one of these books. The regular prices range from $10.99 to $14.00, but until September 30, 2009, they will be $8.79 to $11.20.
Thank you Damnedifiknow for the information.