This book has lessons for both novice and seasoned professionals who want to spark revolutions in their workplace. The book spans the entire change process from idea through planning and execution, so it is also suitable for a variety of organizations and projects. I found myself taking note of several specific techniques to try in my work, like celebrating small wins even in failure and taking note of the tipping point of change in terms of how many people have bought in.
Two things I particularly liked about this book: The fun and memorable photos that kicked off each chapter, and the comprehensive reading lists that concluded them. It's handy to have a set of related resources curated for you after each chapter so that if something especially piques your interest you can dig in further.
I read Changemakers just for and by myself, but I could see it making an excellent professional book club read, especially for a coaching or peer group.