Each title in this series is full of intriguing mazes and maze-type puzzles, linked together by a story of Cat and Mouse’s daring exploits. In Monster Mazes, Cat and Mouse have a hairy, scary time when they win first prize in a competition-a Mystery Weekend for two. From midnight on Friday, when they board the Spooky Express to the time they fall exhausted into bed on a Sunday night, they are bombarded with creepy clues, made maps and petrifying puzzles which they must solve. They are in desperate need of your help.