The Book of Leadership
Anthony Gell
The Non-Negotiable List – 20 Red Flags For Interviews
Thomas von den Steinen
The Professional Scrum Master (PSM I) Guide
Fred Heath
Implementing Lean Software Development: From Concept to Cash
Mary Poppendieck & Tom Poppendieck
Accelerating Process Improvement Using Agile Techniques
Deb Jacobs
A Project Manager's Book of Forms
Cynthia Snyder Stackpole