Christopher Bulis

Palace of the Red Sun (March 2002)
A quest with a giant teddy bear.

Imperial Moon (August 2000)
The true history of Queen Victoria's space programme.

City At World's End (September 1999)
Susan becomes linked to a dark force on Arkhaven.

Vanderdeken's Children (August 1998)
A mysterious alien craft threatens the Doctor and Sam.

The Ultimate Treasure (August 1997)
An intergalactic quest for lost riches.