Grymnitts Lair is an amazing 1000-piece jigsaw puzzle from mind of Mike Jupp. Take a trip to the darker side of the Wormberry Jam world where Grymnitts lair is. Grymnitt stands on the side of the Icey Lake that sits beneath his evil fortress plotting his next dastardly deed. The Wormberry Jam range is full of wonderfully fun characters, to view the whole range click here. Mike Jupp is one of the most beloved jigsaw puzzle artists in the world and his comical creations have been delighted puzzlers for year. Having started in advertising, Mike moved into animation where he created such greats as No Mans Valley, The Bluffers and the classic The Dream Stone. Now were delighted that this amazing artist has brought his unique sense of humour to the AJP family. All jigsaw Puzzles Mike Jupp Grymnitt's Lair 1000 Piece Jigsaw Puzzle