I got murder mystery: "Murder Mystery If you’re in the mood for a whodunnit, then look no further than The Unicorn and the Wasp. This story covers all your mystery needs, a dead body, a cast of colourful suspects and red herrings galore. On top of all of that, The Unicorn and the Wasp has an extra treat for murder-mystery fans – it features Agatha Christie! While you’re solving the case, see if you can crack the extra conundrum of how many references there are to Christie’s work throughout!