Tenth in the long-running mystery series with Dr Launcelot Priestley

Gervase Wickenden’s estate is close to a railroad line - and that’s where his mangled body is found after an unfortunate meeting with a train. The timing is a bit odd though, considering this happened only two days after Wickenden changed his will. And now, neither version of the will can be located.... The heirs ask Dr. Lancelot Priestley to look into the matter of the missing documents, but he soon stumbles on something else entirely: evidence that the train was not the actual cause of death. It’s up to him to deduce the facts behind this fatal so-called accident, in a compelling British mystery by a Golden Age master.