Doctor Who: City of Death: A 4th Doctor novelisation

Heretic: Jesus Christ and the Other Sons of God

Heresy: Jesus Christ and the Other Sons of God

The Darkening Age: The Christian Destruction of the Classical World

An Appetite for Wonder: The Making of a Scientist

The Ancestor's Tale: A Pilgrimage to the Dawn of Life

The Greatest Show on Earth: The Evidence for Evolution

Doctor Who: Destiny Of The Daleks

Doctor Who: City Of Death (TV Soundtrack)

Unweaving the Rainbow: Science, Delusion and the Appetite for Wonder

River Out of Eden: A Darwinian View of Life

Doctor Who And The Leisure Hive

The God Delusion

Doctor Who: Shada

The Magic of Reality: How we know what's really true

Running Away With You

An Appetite For Wonder: The Making of a Scientist

The Magic of Reality: How We Know What's Really True

The Greatest Show on Earth: The Evidence for Evolution