The Butterfly books : an enquiry into the nature of certain twentieth century pamphlets
London, Bertram Rota, 1987
(22 cm), 283 (1) pp.,  p. of plates and illustrations (some in colour). Cloth-backed, patterned-paper boards. - Account of a group of pamphlets purportedly written or printed by Frederic Prokosch (1908-1989) between 1935-1940, but in fact produced 1968-1972. Limited edition of 400 copies. ¶ Presentation inscription by the author (dated 4 February 1988) on endpaper.