Pirotta, Saviour, (Personal Name)

His The idiot king, c1985: t.p. (Saviour Pirotta)

Trees and plants in the rain forest, 1999: CIP t.p. (Saviour Pirotta) t.p. verso (b. 1958)

Albert Einstein, 2001: back cover (also writes as Sam Godwin)

Wikipedia, WWW, Mar. 7, 2011 (b. in Naxxar, Malta, 1958; a children's book author based in England; now a British citizen and lives in Saltaire, Yorkshire; writes in English)