Effective Project Management: Traditional, Adaptive, Extreme
Robert K. Wysocki
A Project Manager's Book of Tools and Techniques
Cynthia Snyder Dionisio
Enterprise API Management
Luis Augusto Weir
The Ultimate Guid to Career Change - At 40 & Beyond
WishingWellCoach.com
The Handbook of Project Management; Sixth Edition
Martina Huemann & Rodney Turner
The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser
The First-Time Manager
Loren B. Belker & Jim McCormick & Gary S. Topchik