Maktub is a philosophical novel by Paulo Coelho that explores the themes of destiny, fate, and the interconnectedness of all things. The title, which means 'it is written' in Arabic, reflects the idea that our lives are guided by a higher power.

The story follows the journey of a young man who seeks to understand the meaning of life and his place in the universe. Through a series of encounters and experiences, he learns about love, loss, and the importance of following one's dreams.