The Paradox Men

Initially published as a novella, "Flight into Yesterday", in the May 1949 issue of Startling Stories, it was republished as The Paradox Men in 1953.

[1][2] The "science-fiction classic"[3] is both "a tale dominated by space-opera extravagances" and "a severely articulate narrative analysis of the implications of Arnold J. Toynbee's A Study of History.

"[5] In his introduction in the 1967 Four Square paperback reprint of the novel, Brian Aldiss terms it a major example of the "Widescreen Baroque" style in science fiction, and John Clute terms it "the kind of tale which transforms traditional space opera into an arena where a vast array of characters can act their hearts out, where anything can be said with a wink or dead seriously, and any kind of story be told.

"[1] In Trillion Year Spree, Aldiss and Wingrove report the novel "plays high, wide, and handsome with space and time, buzzes around the solar system like a demented hornet, [and] is witty, profound, and trivial all in one breath.

"[6] The Paradox Men features the concept of personal force fields which protect people against high-velocity weapons like guns but not against knives or swords, an idea later used in Frank Herbert's Dune (1965).