In the 5th Century of Islam, The Imam, the faith-reviver, the proof of Islam and the Muslims, Zainudden Abu Haamid Muhammad ibn Muhammad ibn Muhammad ibn Ahmad - more famously known as Al-Ghazali - Of Tus and Tabaran and of the Shafi Madhab (May Allah be pleased with him), wrote a short letter in reply to a number of questions put to him by one of his old students. This student had studied and mastered the secular and religious science, but now wanted to know what knowledge and action would help him on his journey in the life hereafter. Imam Ghazali wrote back, distilling decades of philosophical thought into a relatively short letter, which was then turned into a booklet, providing the world with his key insights on this worldly life, and the importance of preparing for the life hereafter. This book is filled with a plethora of useful life-tips, thoughtful messages and reflective questions. No doubt it will guide those who strive to be best prepared for the upcoming life hereafter, the life after death.