A priceless artifact is stolen. A hideous curse is spoken. A containment spell is cast but how long can it hold. Join Sprocket and his friends in a race against time across Europe to find the lost treasure. Will they unravel the clues, follow the trail and save the North and possibly the world from the curse of the Creeping Dark. Learn the secrets of Dragon Glass. Discover the Museo del Vidrio y Cristal de Malaga Will Mrs Mumbly save the day? A story for all ages with real Northern Bite."