Addison Wesley Coaching Agile Teams: A Companion for ScrumMasters, Agile Coaches, and Project Managers in Transition Paperback – Illustrated, 24 June 2010

Coaching Agile Teams: A Companion for ScrumMasters, Agile Coaches, and Project Managers in Transition (Addison-Wesley Signature Series (Cohn))

Essential Scrum: A Practical Guide to the Most Popular Agile Process (Addison-Wesley Signature Series (Cohn))

Agile Estimating and Planning