Author, Writer · 21 titles
18 titles
Crisis 2000Book· 1972Author
The random factorBook· 1971Author
Never let upBook· 1964Author
The darkest of nightsBook· 1962Author
The mind of Mr. SoamesBook· 1961Author
He owned the worldBook· 1961Author
Count-downBook· 1959Author
The tide went outBook· 1958Author
High vacuumBook· 1957Author
SpacewaysBook· 1953Author