As a teacher trainer I can think of no other book that fully equips the frustrated teacher with the tools of self reflection and appropriate courses of action to retain one's professionalism in a field of constant change and upheaval.
Julie has loaded this book with tools of self analysis and reflection and calls to attention many of the suble yet effective approaches you can use to discretely make a difference in your place of work.
I would suggest though that Sherwood Publishing at Sherwood House republish this book in paperback form. Spiral books tend to fall apart, and at 19.03 (Amazon price) this is no deal. This book is also hard to get, but is well worth the wait.