The Toff and the Runaway Bride — John Creasey

The Honourable Richard Rollison (aka ‘The Toff') reluctantly agrees to attend a wedding. Is he the only one that notices something strange about the bride? Murder and blackmail follow with Rollison seeking a first wife, a discovery in the Thames, and him as a suspect. He is Paris bound when the police stop him, but that is not allowed to get in his way as he attempts to solve the mystery and reveal the murderer's identity.