Publishers Weekly gave the book a positive review, calling it "scholarly but fluently written and free of excessive jargon", and wrote that it "combines sociological depth with a deadpan appreciation of pop culture and raises serious questions about the replacement of democracy by conspiracy as the dominant paradigm of political action in the public mind."
Paul Boyer described it as "in the tradition of studies of the cultural underground", and that Barkun "demonstrating the patience of Job, [...] only occasionally ventures a mild judgment". He concluded that "Barkun’s explorations, like the canary in the coal mine, warn us of what may lie ahead." Ray Pratt said that "despite intelligent efforts to frame the topic conceptually and theoretically, still leaves [him] seeking answers to some bigger questions about
why the phenomenon of conspiracy culture persists and even seems to be growing". ==References==