An excellent, high-level synthesis of a lot of thinking in organizational behavior and organizational change and project management. Compared to the world of business/organizational self-help books and consulting fodder this one finds itself in, I think its organizing framework and thesis is more accurate and more universal. In other words, all the good insights I've pulled out of other weird business self-help books are here, in their rightful place, in a well-founded framework, where they don't seem like BS.
A pet peeve of mine is the fad popularity of Agile project management, which I think is a hyper-specific framework that would really only work in tech where iterations and feedback can be so immediate, etc. etc. In Dr. Fox's book, I think he gets at what is great, universal and applicable about Agile project management from a behavioral standpoint - approaching those practical pieces from a better higher-level foundation.
Due to some annoyances, I went back and forth on giving this four or five stars, but settled on five because I think this is a standout book comparatively, and a must-read. Plus, I think you really will be blown away by a few ideas in here that might change your perspective beyond work: some fundamental perspectives on human motivation and behavior, plus a choice Csikszentmihalyi quote about ~work sucking~ being one of the most serious and urgent moral issues facing humanity.