Scrum: The Art of Doing Twice the Work in Half the Time
Jeff Sutherland
The Unexpected Leader: Discovering the Leader Within You
Jacqueline M. Baker
The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser
Brand Evolution: Moderne Markenführung im digitalen Zeitalter
Elke Theobald
Learning Agile
Andrew Stellman
Art & Fear: Observations on the Perils of Artmaking
David Bayles & Ted Orland