A Wrinkle in Time, written by Madeleine L'Engle, is a beloved children's science fiction novel. The story follows Meg Murry, her brother Charles Wallace, and their friend Calvin as they embark on a cosmic adventure to rescue Meg's father from the clutches of an evil force. With the help of three mysterious beings known as Mrs. Whatsit, Mrs. Who, and Mrs. Which, the children travel through space and time to confront the darkness threatening the universe. A Wrinkle in Time is a timeless tale of courage, love, and the power of imagination.