The Confessions of Al Ghazzali is a short spiritual autobiography of Imam al Ghazali. The book covers a period in his life when he lived through a deep spiritual crisis of his beliefs. During that period, he retreated into seclusion, where he intensely meditated, prayed, and studied the branches of faith that were popular amongst the people at the time, namely philosophy, kalam theology, Isma'ilism, and the practice of the Sufis. Although he was a famous teacher at that time, he earnestly confessed his spiritual doubts and described how he reaffirmed his beliefs. It is an excellent book for anyone in a difficult spiritual period of life.