The fifth volume in the #1 Sunday Times bestselling Murdle puzzle series!Deductive Logico is excited to attend the grand opening of The Museum of Mysticality . . . until a mysterious theft throws the event into chaos. Seven bejewelled skulls - the Museum's prize exhibit - have been stolen and scattered across the world. And wherever the skulls go, murder seems to follow. Join Logico on a globe-trotting adventure to retrieve the skulls and catch the killers. On his travels he'll navigate a haunted corn maze, outfox a nefarious coven of witches and track the thief to uncover a larger mystery. Examine the clues, consider the suspects and complete the deduction grids to solve a series of world-spanning murders. Packed with puzzles, codes and illustrations this is the perfect casebook to get any aspiring sleuth's mind racing. Will Logico get a ticket to ride or be hampered by a murdle on the Orient Express? Find out as you set off to MURDLE!