Jimmy Sangster was an acclaimed screenwriter (Curse of Frankenstein, Deadlier Than the Male, The Legacy, etc), director (Lust for a Vampire, Banacek, etc ) TV writer (Wonder Woman, Cannon, BJ and The Bear, Kolchak etc) and novelist. His many books include Touchfeather, Snowball, The Spy Killer, and Fireball, which was recently discovered among his papers.
In the sequel to THE SPY KILLER, ex-spy John Smith is sent to Russia knowing he will be sent to prison as a spy. The trick will be getting out alive.