A Wrinkle in Time is a beloved children's science fiction novel written by Madeleine L'Engle. The story follows Meg Murry, her brother Charles Wallace, and their friend Calvin as they embark on a journey through space and time to rescue Meg's father. Along the way, they encounter strange creatures and face the ultimate battle between good and evil. A Wrinkle in Time is a captivating adventure that sparks the imagination and teaches important lessons about love, courage, and the power of individuality.