Ill dress up as a human being and Polly wont have any idea that Im a wolf... When Polly opens the door and finds a large black wold standing on the doorstep waiting to gobble her up, its the wolf that has the surprise when Polly invites him in! Clever Polly isnt frightened at all and has a plan thats bound to outwit the big, bad but very stupid wolf. Paperback , 152 pages Published July 2nd 2015 by Puffin (first published 1974)