SAFe Reference Guide: Scaled Agile Framework for Lean Enterprises
Dean Leffingwell
Heritage: Management, Interpretation, Identity
Peter Howard
Agile Business Leadership Methods for Industry 4.0
Bülent Akkaya
Good to Great
Paul Minors & Jim Collins
Competencies at Work
Enrique Washington & Bruce Griffiths
Cybersecurity First Principles: A Reboot of Strategy and Tactics
Rick Howard