Colin Kapp, Patterns of Chaos, Panther, 1974. Cover: Chris Foss. Serialized in Worlds of If,, 1972. #ColinKapp #ChrisFoss

Colin Kapp, Manalone, Panther, 1977. Cover: Angus McKie. #ColinKapp #AngusMcKie

Colin Kapp, The Dark Mind, Corgi, 1965. Cover: Josh Kirby. Serialized in New Worlds Science Fiction, 1963. Published in the USA as Transfinite Man. #ColinKapp #JoshKirby

Colin Kapp, Star-Search, New English Library, 1983. Cover: Gerry Grace. Cageworld series no. 4. #ColinKapp #GerryGrace #NewEnglishLibrary #Cageworld

Colin Kapp, The Tyrant of Hades, New English Library, 1982. Cover: Gerry Grace. Cageworld series no. 3. #ColinKapp #GerryGrace #NewEnglishLibrary #Cageworld

Colin Kapp, The Lost Worlds of Cronus, New English Library, 1982. Cover: Gerry Grace. Cageworld series no. 2. #ColinKapp #GerryGrace #NewEnglishLibrary #Cageworld

Colin Kapp, Search for the Sun, New English Library, 1982. Cover: Gerry Grace. Cageworld series no. 1. #ColinKapp #GerryGrace #NewEnglishLibrary #Cageworld