'Mafia Spies' by Thomas Maier, is a true story of espionage and mobsters, based on the never-before-released JFK Files.

Revolving around the outlaw friendship of Johnny Roselli and Sam Giancana, two mob buddies, and their fascinating world.

A spy exposé, murder mystery, and shocking true story that recounts America’s first foray into the assassination business. Who killed Johnny and Sam—and why wasn’t Castro assassinated despite the CIA’s many clandestine efforts?

Mafia Spies is streaming now on Paramount+ and Showtime.

Book is here —> https://www.amazon.com/dp/151077890X?&tag=skyhorsepub-20

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