Author:Jostein Gaarder Hardcover: 448 pages Language: English ISBN-10: 1474602282 Size: 19.5 x 13.3cm When 14-year-old Sophie encounters a mysterious mentor who introduces her to philosophy, mysteries deepen in her own life. Why does she keep getting postcards addressed to another girl? Who is the other girl? And who, for that matter, is Sophie herself? To solve the riddle, she uses her new knowledge of philosophy, but the truth is far stranger than she could have imagined. An addictive blend of mystery, philosophy and fantasy, Sophie's World is an international phenomenon which has been translated into 60 languages and sold more than 40 million copies. Review A simply wonderful, irresistible book A unique popular classic Book Description On the 20th anniversary of SOPHIE'S WORLD - the world's bestselling book of 1995 - a striking new edition with a fresh jacket look and a foreword by the author. About the Author Jostein Gaarder was born in Oslo in 1952. Sophie's World, the first of his books to be published in English, has been translated into 60 languages and has sold over 40 million copies. He is the author of many other bestselling, beloved novels and children's books, including The Orange Girl, The Christmas Mystery and The Ringmaster's Daughter. He lives in Oslo with his family.