One sea-faring story, with over 70 puzzles for readers to solve to crack the mystery. Join retired detective Melina Osrington as she tries to uncover the culprit before it's too late and the cruise ship returns to land, the murderer never to be seen again. Welcome aboard the Queen Henrietta II cruise ship, filled with opulence, glamour . and murder. When one of your fellow passengers is found dead on the first night of a seven-day cruise, whispers of murder echo below deck. There's a clue pinned to the ballroom door - but what does it mean? Each day a new clue appears, and you must piece together the evidence to solve the crime. With over 70 killer conundrums to crack and shocking secrets to be revealed, you'll have to navigate elegant soirées and extravagant dinners to decipher who the killer is. Can you unravel the mystery and catch the killer before the ship docks and they vanish for good? Joel Jessup will put your logic, reasoning and lateral thinking to the test as you piece together the clues and master the art of deduction.

You only have seven days to solve the crime - do you have what it takes? Perfect for fans of Agatha Christie, Murdle, The Thursday Murder Club and everything cosy crime.Also available:The Perfect Crime Puzzle Book (9781789293357)The Undercover Agent Puzzle Book (9781789294095)Hacked! (9781789294729)The Whodunnit Puzzle Book (9781789295825)SAS Puzzle Book (9781789296495)Private Investigator (9781789296341)Who's the Imposter? (9781789297300).