Sophie McKenzie is a British author known for her work in young adult fiction. She has written several popular novels, including the Blood Ties series and Girl, Missing. Her stories often explore themes of adventure, mystery, and the complexities of relationships. In addition to her novels, McKenzie has also written for younger readers and has received various awards for her contributions to literature. Her engaging writing style and relatable characters have made her a favorite among young readers, helping to inspire a love for reading in many.