Donald Hamilton

The Vanishers is the title of a spy novel by Donald Hamilton which was first published in 1986. It is the twenty-third book in a series of novels featuring the adventures of assassin Matt Helm.

The Wrecking Crew is a spy novel by Donald Hamilton first published in 1960. It was the second novel featuring Hamilton's ongoing protagonist, counter-agent and assassin Matt Helm. In this book Hamilton continued the hard-headed and gritty realism he had built up around Helm in the first novel of the series, Death of …