Faction Paradox/Appearances

Virgin New Adventures

 * Christmas on a Rational Planet (Grandfather Paradox cameo)

BBC Eighth Doctor Adventures

 * Alien Bodies
 * Unnatural History
 * Interference - Book One
 * Interference - Book Two
 * The Ancestor Cell
 * The Gallifrey Chronicles (cameo)

Mad Norwegian Press

 * The Book of the War
 * This Town Will Never Let Us Go
 * Of the City of the Saved...
 * Warlords of Utopia
 * Warring States
 * Erasing Sherlock

Random Static Ltd

 * Newtons Sleep

Image Comics

 * Issue 1: Political Animals
 * Issue 2: Bêtes Noires & Dark Horses

BBV Productions

 * The Eleven Day Empire
 * The Shadow Play
 * Sabbath Dei
 * In the Year of the Cat
 * Movers
 * A Labyrinth of Histories

Magic Bullet Productions

 * Coming to Dust
 * The Ship of a Billion Years
 * Body Politic
 * Words from Nine Divinities
 * Ozymandias
 * The Judgment of Sutekh