By Henry Cloud & John Townsend
Learning to say no is one of the most important lessons to learn in life. This book shows you how to do it and do it well.
In my opinion this book should be required reading for kids in High School; it's just that good. Every person on the planet has issues with boundaries whether it's at work, with friends, or at home. Reading this book will set you up to be able to go through life with healthy relationships. It's a must-read.