The Alchemy of Happiness by Al-Ghazali is a timeless spiritual and philosophical guide that explores the true meaning of happiness through self-awareness and inner purification. Rooted in Islamic teachings, the book explains how the heart, soul, and mind work together to achieve peace and fulfillment. It teaches readers to detach from worldly distractions and focus on spiritual growth, moral character, and connection with Allah. With deep insights and simple explanations, this classic work remains highly relevant for anyone seeking purpose, inner peace, and a balanced life.