The House of Rumour: A Novel by Jake Arnott is an alternate history novel which features characterizations of Ian Fleming, Aleister Crowley, Jack Parsons, and more.

“Mixing the invented and the real, The House of Rumour explores WWII spy intrigue (featuring Ian Fleming), occultism (Aleister Crowley), the West Coast science-fiction set (Heinlein, L. Ron Hubbard, and Philip K. Dick all appear), and the new wave music scene of the ’80s. The decades-spanning, labyrinthine plot even weaves in The Jonestown Massacre and Rudolf Hess, UFO sightings and B-movies. Told through multiple narrators, what at first appears to be a constellation of random events begins to cohere as the work of a shadow organization—or is it just coincidence?

Tying the strands together is Larry Zagorski, an early pulp fiction writer turned U.S. fighter pilot turned “American gnostic,” who looks back on his long and eventful life, searching for connections between the seemingly disparate parts. The teeming network of interlaced secrets he uncovers has personal relevance—as it mirrors a book of 22 interconnected stories he once wrote, inspired by the major arcana cards in the tarot.” [via]

There’s also a review with spoilers by Charlie Jane Anders over at “In House of Rumour, Ian Fleming and Aleister Crowley win World War II” if you want to check that out.