If I die before I wake - Sherwood King

Laurence is a young ex-sailor who can't resist the lure of the good life, and when he finds a job as chauffeur to the wealthy Mr and Mrs Bannister, his occasional work leaves him free to indulge. Bannister himself is bitter - his twisted leg keeps him on the sidelines while his ravishingly beautiful wife endures his moods with saintly patience. Or does she? It's the Bannisters' closest friend, Grisby, who starts stirring, getting Laurence to agree to a crazy plot. It will net him thousands, no strings attached. But is it all too easy?