Other sellers are selling the book and is in-stock. Don't Be Sad is an absolute must-read for all people. It is full of practical advice on how to replace sadness with happiness. All proceeds are donated to Huntington's research. The author wrote this book after his little girl died from Huntington's disease. The author shines a light on why happiness is so elusive for many of us and shows you where to find your greatest joy. The author wrote this...