He later wrote an original Doctor Who novel, Timewyrm: Apocalypse,[3] for the New Adventures series for Virgin Publishing, which had purchased Target in 1989 shortly after Robinson had left the company.
[4] In the 1990s, Robinson wrote novelisations of episodes of The Tomorrow People,[5] The Young Indiana Jones Chronicles and Baywatch and the film Free Willy.
Between 1994 and 1995, he wrote a series of children's horror novels Remember Me..., All Shook Up, Dream Lover, Rave On, Bad Moon Rising, Symphony of Terror and Demon Brood.
In 1996 he continued to write the Luke Cannon Show Jumping Mysteries series, containing four books, namely The Piebald Princess, The Chestnut Chase, The Black Mare of Devils Hill and the last in the series, Decision Day for the Dapple Grey.
[6] His most recent work was another quiz book, this time to tie in with the film The Chronicles of Narnia: The Lion, the Witch and the Wardrobe.