#1 INTERNATIONAL BESTSELLER • From the extraordinary author of the international bestselling sensation The Alchemist comes a provocative novel that explores the question of what it means to live life fully and happily."A compelling tale of existential angst, marital betrayal and sexual sin.” —The Chicago TribuneI want to change. I need to change. I'm gradually losing touch with myself. Adultery, the novel by Paulo Coelho, best-selling author of The Alchemist and Eleven Minutes, searches for the balance between life's routine and the desire for something new. “Propulsive.... A compelling tale of existential angst, marital betrayal and sexual sin.” —The Chicago Tribune