The Professional Scrum Master (PSM I) Guide
Fred Heath
Cunningham's Encyclopedia of Magical Herbs
Scott Cunningham
Help Your Baby Learn: 100 Piaget-Based Activities
Stephen Lehane
Professional Assembly Language
Richard Blum
The Essene Way: Biogenic Living
Edmond Bordeaux Székely
Treading on Python Volume 2: Intermediate Python
Matt Harrison
Treading on Python Volume 1: Foundations of Python