Don't Be Sad : Hardcover : Revised 2nd Edition (Aaidh ibn Abdullah al-Qarni)TariqFebruary 28, 2011EXCELLENT book! I bought a few copies to give to my friends as gifts! Such a practical book for today's trivial challenges! The format of the book makes it so easy to read...You can just open it up and start reading it from anywhere! It's an amazing book!