Compiled by Shaykh Saleh al-Fozan, this book presents the concept of Tawhid (Monotheism). Proper worship depends mainly on the soundness of the Aqeedah of Tawheed, or the belief in the Oneness of Allah. Understanding the concept of Tawhid (Monotheism) helps the Muslim know his Rubb better, this knowledge makes him more conscious and fearful of Allah, and more hopeful of His Mercy. An essential book for the Muslim.