Keller's Fedora: a novella

A NEW HAT.FOR A NEW HIT.Happily retired, living under a new name with his wife and daughter, Keller thought he was out of the murder-for-hire business. Until he got the call from his old employer, asking him to tackle the most unusual assignment of his career. The client's wife is having an affair, and Keller's been hired to get rid of her lover. But who is this mysterious lover? The husband doesn't know-he only knows that she has one, and he wants the man dead.It's an opportunity for Kelle...