The Meditations is divided into 12 books that chronicle different periods of Aurelius’ life. Each book is not in chronological order and it was written for no one but himself. A series of spiritual exercises filled with wisdom, practical guidance, and profound understanding of human behavior, it remains one of the greatest works of spiritual and ethical reflection ever written. With ancient wisdom that is as relevant in modern times as it was then, Meditations is one of the greatest works of Greek and philosophical literature. Meditation’s has continued to influence its readers throughout the centuries.