Wendy Mass is an American author known for her engaging children's and young adult literature. She has written numerous popular books, including A Mango-Shaped Space, which explores themes of friendship and self-discovery. Her writing often features relatable characters and imaginative plots, making her stories appealing to young readers. Mass has received several awards for her work, including the Sid Fleischman Award for Humor. She often incorporates elements of magic and adventure in her stories, captivating her audience and encouraging a love for reading. Her books are widely used in schools and libraries across the United States.