Penguin presents the unabridged, downloadable audiobook edition of The Diary of Dennis the Menace: Rollercoaster Riot. Brought to life with fun and immersive sound effects and music. All aboard THE VOMIT COMET! Guess what fellow menaces—The World's Biggest Rollercoaster is opening in Beanoland this summer! I just need to win an easy-peasy competition to be the first Bash Street School student to ride it—and I might have to trick a few Softies as well...