Head inside Willy Wonka's chocolate factory, where Charlie Bucket, Augustus Gloop, Veruca Salt and the rest await! In this fun collection of puzzles, you can complete the Oompa-Loompas' favourite songs, help lead Violet Beauregarde to the juicing room, and find all of Mr Wonka's finest products. This fun collection of activities includes full colour stickers and classic Quentin Blake artwork. Puffin Books  is the children's imprint of British publishers Penguin Books. Since the 1960s it has been among the largest publishers of children's books in the UK and much of the English-speaking world.