Shaowmancer is a fantasy novel by Graham Taylor, first published in 2003. It is a Christian allegory in the form of a fantasy adventure, akin to C. S. Lewis' The Chronicles of Narnia. Taylor wrote the book to counteract what he saw as a rise in occultism among children through books such as Harry Potter. It is the first of four books generally referred to as The Shadowmancer Quartet and sometimes inaccurately referred to as The Shadowmancer Trilogy.