Math Adventures with Python
Peter Farrell
Hands-On Software Engineering with Python
Brian Allbee
Vi IMproved--VIM
Steve Oualline
Impractical Python Projects
Lee Vaughan
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain