found: Wikipedia, 14 May 2013:under David Llewellyn, author (David Llewellyn, born 1978, is a Welsh novelist and script writer; he grew up in Pontypool and graduated from Dartington College of Arts in 2000; his first novel "Eleven" was published in 2006, his second "Trace memory", a spin-off from the BBC drama series Torchwood, was published in 2008, "Everything is sinister" was published 2008; he has written two novels for the Doctor Who New Series Adventures: "The taking of Chelsea 426" and "Night of the humans"; in addition to writing novels, he wrote the audio play "Paradise Frost" and the Dark Shadows audio drama "The last stop"; he lives in Cardiff)
