Anthony Horowitz, OBE (born 5 April 1955) is an English novelist and screenwriter specialising in mystery and suspense. His work for young adult readers includes The Diamond Brothers series, the Alex Rider series, and The Power of Five series (a.k.a. The Gatekeepers).
Anthony Horowitz is one of the most prolific and successful writers working in the UK – and is unique for working across so many media. Anthony is a born polymath; juggling writing books, TV series, films, plays and journalism.
Anthony has written over 40 books including the bestselling teen spy series Alex Rider, which he adapted into a movie that was released worldwide in 2006. The Alex Rider series is estimated to have sold 19 million copies worldwide. His highly anticipated novel, Oblivion, the epic conclusion to the Power of Five series, was published in October 2012.