This book is full of short exercises to do with children, ranging from a simple conversation about where a raisin comes from, to serious visualization and relaxation sessions. The author clearly has experience with kids and is realistic about getting them to do things. My 10-year old daughter was very open to trying things in the book; some she enjoyed, some not as much. (The idea of her body evaporating into the air didn't sit well). My 7-year old boy had trouble with visualization, and his breathing attempts often ended in giggles, but I think he still got the general idea. Rather than using paper "boats" for the belly breathing, we borrowed an idea from YogaKids and used a rubber duck instead, which they loved.
There are so many general parenting books out there, it's refreshing to read one that does a thorough job in one specific area. With all of the pressures schools are applying to kids at younger and younger ages, this seems like something that is truly needed.