This book is a clear explanation of that which we should all know about our religion. In fact it is a detailed answer to the three questions that we will all be asked in our graves, as such this book will prove to be beneficial for everyone. The author has firmly based his book upon the Qur'an and Sunnah.

This work is the English translation of Sharh Thalaathatul-Usool, which is an explanation of the booklet Thalaathatul-Usool(The Three Fundamental Principles) written by Shaykh Muhammad ibn Abdul-Wahhaab.