Cold Fusion
2017
The Life and Work of Gene Roddenberry, Creator of Star Trek
2015
An Unofficial Planet-by-Planet Guide to the World of the Doctor from Gallifrey to Skaro
2015
Tales from a Time War
2015
2013
An Unauthorized History of the Doctor Who Universe
2012
2009
Authoring and Exploring Vast Narratives
2009
Volume 1-Lance Parkin
2009
The Eyeless
2008
2006
An Unauthorized History of the Doctor Who Universe
2006
The Gallifrey Chronicles
2005
2005
Warlords of Utopia
2004
2004
Davros
2003
Trading Futures
2002
Primeval
2001
2001
2001
Father Time
2001
2001
2001
The Infinity Doctors
1998
1997
Cold Fusion
1996
A History of the Universe
1996
Just War
1996