The Scrum Papers - Nut, Bolts, and Origins of an Agile Framework
Jeff Sutherland
Lean Software Development: An Agile Toolkit
Thomas David Poppendieck & Mary Poppendieck & Tom Poppendieck
Large-Scale Scrum: More With LeSS
Craig Larman & Bas Vodde
Decode and Conquer: Answers to Product Management Interviews
Lewis C. Lin
Know Thyself: The Value and Limits of Self-Knowledge
Mitchell S. Green
Project Management Bootcamp; A Step-by-Step Guide
Peter Cross