In this brain-teasing follow-up to the smash-hit debut, The Crossword Murder , P.I. Rosco Polycrates returns to discover that--up, down, or across--S.O.S. spells danger... When a famous Hollywood actress and her friend set sail off the coast of Nantucket Island--and never return, it sounds like foul play to P.I. Rosco Polycrates and his paramour/crossword editor Belle Graham. They are sharpening their pencils and their minds to solve this case. But...