Learning Agile
Andrew Stellman
Leading Exponential Change: Go Beyond Agile and Scrum to Run ...
Erich R Buhler
Qualitative Research & Evaluation Methods: Integrating Theory ...
Michael Quinn Patton
97 Things Every Scrum Practitioner Should Know
Gunther Verheyen
Product Lifecycle Management (Volume 1): 21st Century Paradigm ...
John Stark
Conceptions of Leadership: Enduring Ideas and Emerging Insights
George R. Goethals & Scott T. Allison & Roderick M. Kramer & David M. Messick