All aboard for adventure and suspicious suspects in David Walliams’ first-ever murder mystery book! When the world’s greatest detective is murdered on board a luxury transatlantic cruise liner in the 1920s, amateur sleuth Dilly and her dog assistant, Watson, try to unravel the mystery. With thousands of kilometres of ocean surrounding them as they cruise from New York to London, it’s the perfect place for a murder..

. OR TWO! Meet Dilly Meet Watson Solve the clues, enter the competition! Now you’ve warmed up those detective skills , it’s time to really put your sleuthing to the ultimate test to WIN some epic Super Sleuth goodies..

. Click here to begin the mission!.