Nigel Robinson

Doctor Who

1988

The unofficial Narnia quizbook

2005

The Tolkien quiz book

1981

the Sensorites

2014

The Piebald Princess (Luke Cannon Showjumping Mysteries)

1996

The Chestnut Chase (Luke Cannon Showjumping Mysteries)

1996

The Black Mare of Devil's Hill (Luke Cannon Showjumping Mysteries)

1996

River of Death

1995

Day of Destiny

1995

"Tomorrow People"

1995

"Tomorrow People" (The Tomorrow People)

1995

Tolkien Quiz Book

1982

Timewyrm

1991

Three Seven Eleven

1994

Third Degree

1997

The Third Doctor Who Quiz Book

1985

The terrible twos

1996

The Stealers from Saiph

2009