Author and television scriptwriter Anthony Horowitz was born in Stanmore, England on April 5, 1956. At the age of eight, he was sent to a boarding school in London. He graduated from the University of York and published his first book, Enter Frederick K. Bower (1979), when he was 23. He writes mostly children's books, including the Alex Rider series, The Power of Five series, and the Diamond Brothers series. The Alex Rider series is about a 14-year-old boy becoming a spy and was made into a movie entitled Stormbreaker. He has won numerous awards including the 1989 Lancashire Children's Book of the Year Award for Groosham Grange and the 2003 Red House Children's Book Award for Skeleton Key. He also writes novels for adults including The Killing Joke and The Magpie Murders. He has created Foyle's War and Midsomer Murders for television as well as written episodes for Poirot and Murder Most Horrid.