Book - A Brief Illustrated Guide to Understanding Islam - author : I. A. Ibrahim This book _A Brief Illustrated Guide to Understanding Islam_ is a brief guide to understanding Islam. It consists of three chapters. The first chapter, “Some Evidence for the Truth of Islam,” answers some important questions which some people ask: Is the Qur’an truly the literal word of God, revealed by Him? Is Muhammad 1 truly a prophet sent by God? Is Islam truly a religion from God?