Fifty years ago, Madeleine L'Engle introduced the world to A Wrinkle in Time and the wonderful and unforgettable characters Meg and Charles Wallace Murry, and their friend Calvin O'Keefe.

When the children learn that Mr. Murry has been captured by the Dark Thing, they time travel to Camazotz, where they must face the leader IT in the ultimate battle between good and evil―a journey that threatens their lives and our universe.

A Wrinkle in Time is the winner of the 1963 Newbery Medal. It is the first book in The Time Quintet, which consists of A Wrinkle in Time, A Wind in the Door, A Swiftly Tilting Planet, Many Waters, and An Acceptable Time.