The Mr. Men and Little Miss characters are dressed up and ready for the spookiest night of the year! Mr. Happy shows off his friendly smile with a pair of Dracula fangs, Mr. Greedy's Frankenstein costume matches his monster appetite, and Little Miss Magic makes an entrance dressed as a witch on a flying broomstick! But who came to the party dressed as a ghost? Is this Halloween party haunted, or is someone pulling off the ultimate trick? Find out in this fa-BOO-lous new Halloween story!