CRIME ON CRUISE SHIPS

Besides the shenanigans that happen on the Tropical Sun, my fictional cruise ship in Killer Knots, real crimes take place on ships at sea. You've all read news articles about people who go overboard or go missing on ocean voyages. What about murders and rapes and robberies? 

 A cruise ship is like a city. You should take the same precautions there as anywhere. Don't go alone into deserted parts of the ship. Keep your valuables locked up. Steer clear of areas with high winds and a single...