Enid Blyton: Mr Pink-Whistle's Party

Mr Pink-Whistle is half-brownie and half-person. He can make himself disappear, talk to animals, and perform magic tricks with the help of his spell-cupboard. He always puts his talents to good use, punishing people who do wrong, like the egg-thief, Mr James Pinch, and rewarding the unfortunate, such as poor Merry who deserves happiness.