Matthew Costello is the bestselling author numerous titles, including the Cherringham series and the Mydworth Mysteries series. He has also written several tie-in novels for the videogame Doom. His...lihat lebih banyakMatthew Costello is the bestselling author numerous titles, including the Cherringham series and the Mydworth Mysteries series. He has also written several tie-in novels for the videogame Doom. His writing has appeared in publications such as Sports Illustrated and the Los Angeles Times. lihat lebih sedikit