Scrum and XP from theTrenches. How we do Scrum
Henrik Kniberg
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman
Growing Agile: A Coach's Guide to Training Scrum
Samantha Laing & Karen Greaves & Melissa Fagan & Ron Jeffries & Sharon Bowman
ConnectAbility: 8 Keys to Building Strong Partnerships With ...
David Ryback & Jim Cathcart & David Nour
Understanding Nonverbal Communication
Mark G. Frank
Leben 3.0: Mensch sein im Zeitalter Künstlicher Intelligenz
Max Tegmark