 The 1946 book "Cloak and Dagger" by Alastair MacBain and Corey Ford includes an entire chapter titled "The Saga of Jumping Joe", recounting Savoldi's participation in the McGregor Project.The book was later adapted to film under the same title, "Cloak and Dagger" starring Gary Cooper.Savoldi's friend, former OSS agent, E. Michael Burke acted as technical advisor.