The Girl Behind the Hedge, by Mickey Spillane (epub/Kindle/pdf)

Harrison leaped to his death from the window of a hotel room. The door was locked and there was no possible way anyone could have gotten in that room to give him a push. The police were quite satisfied that it was suicide, and everybody that ever came in contact with Harrison agreed that he did the world a favor when he died. However, ugly rumors continued to circulate that Duncan had a hand in the matter...