Twilight Falling is a fantasy novel by Paul S. Kemp, set in the world of the Forgotten Realms, and based on the Dungeons & Dragons role-playing game. It is the first novel in "The Erevis Cale Trilogy". It was published in paperback in July 2003 (ISBN 978-0-7869-2998-6). The Erevis Cale Trilogy was later reprinted as an omnibus in June 2010 (ISBN 978-0-7869-5498-8). Source: Wikipedia (en)