What do you get if you mix together two best friends a witchs curse and a haunted house A spellbinding mystery for fans of The Worst Witch and The Danger Gang from acclaimed performer and bestselling author Carrie Hope FletcherIvy and Maggie have been best friends ever since they were born at exactly the same minute on Friday 13th twelve years ago. Theyre always on the lookout for their next adventure and when strange and mysterious things start to happen in Crowood Peak its up to them to work out whats going on.All the evidence points to the old house next door with purple smoke coming out of the chimney and a new owner who looks suspiciously like a witchCan Ivy and Maggie solve the mystery of Hokum House or will this adventure spell more mischief than even the Double Trouble Society can manageWith gorgeous chapter illustrations from Davide Ortu this is a witchy mystery you dont want to miss this Halloween