When a Man Murders is about a man who is believed killed in the Korean War; his supposed widow marries another man; when her first husband turns up alive, and is then murdered, the second husband is a natural suspect, but it turns out the dead...
"Three Witnesses" — 1956 /Novella Titles: "When a Man Murders," "Die Like a Dog," "The Next Witness"/
In "The Next Witness" you will encounter the very timely case of the telephone answering service and the wiretappers, a case which Nero can solve...