Essential Scrum
Kenneth Rubin
Succeeding with Agile
Mike Cohn
Coaching Agile Teams
Lyssa Adkins
Agile Testing
Lisa Crispin & Janet Gregory
Management 3.0
Jurgen Appelo
Agile Game Development
Clinton Keith
More Agile Testing
Janet Gregory & Lisa Crispin
Unlocking Agility
Jorgen Hesselberg
Improving Agile Retrospectives
Marc Loeffler
Great ScrumMaster, The
Zuzana Sochova