Bridget Vanderpuff is the Best Worst Baker in the World.A recipe for fun with villainy, cake and sprinkles of silliness, heart and hope. Bridget and Tom travel to Butterälp to stay with Vivienne Velvete – the world’s finest chocolatier.But a horrifying monster is terrorising the villagers and the chocolate festival has been shut down.What's more, Le Choc - the world's most perfect bar of chocolate, kept in an alarmed, triple-locked room – has been chomped!Bridget and Tom must trace a track of confuddling clues and unravel their most fiendish plot yet.