This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Seven Days to a Killing" – news · newspapers · books · scholar · JSTOR (December 2009) (Learn how and when to remove this message)
(publ. Hodder and Stoughton)
Seven Days to a Killing is a British spy novel by Clive Egleton, published in 1973. It was adapted to film as The Black Windmill in 1974, with Michael Caine as the lead. It concerns an MI6 officer whose son is kidnapped, and a ransom of $500,000 demanded.