John Kilian Houston Brunner

Prolific British libertarian socialist-orientated science fiction author, who was active in CND and wrote the CND marching song 'H-Bomb's Thunder'.

Brunner is credited with coining the term "worm" (in computing) and predicting the emergence of computer viruses in his 1975 novel The Shockwave Rider, in which he used the term to describe software that reproduces itself across a computer network. Brunner's work has also been credited for prefiguring modern developments such as genetic engineering, same-sex marriage, online encyclopedias, the legalization of cannabis, and the development of Viagra.

These four novels Stand on Zanzibar (1968), The Jagged Orbit (1969), The Sheep Look Up (1972) and The Shockwave Rider (1975), have been called the "Club of Rome Quartet", named after the Club of Rome, whose 1972 report The Limits to Growth warned of the dire effects of overpopulation.