Horrid Henry and Moody Margaret are a perfect pair. Henry has a secret club that doesn't allow girls in. Margaret has a secret club just for girls, and both Henry and Margaret love to play pranks. But with Perfect Peter and Sour Susan acting as spies, which secret club will win? Plus three other stories that totally don't stink. DISCOVER THE SERIES BOYS AND GIRLS AROUND THE WORLD LOVE TO READ! Francesca Simon is one of the world's best-loved children's authors. She is the only American to have ever won the Galaxy Book Award, and her creation, Horrid Henry, is the #1 bestselling chapter book series in the UK-with a hit TV show and over fifteen million copies sold! Each book contains four easy-to-read stories and hilarious illustrations by the one and only Tony Ross, so even the most reluctant of readers won't be able to resist Henry's amazing talent for trouble! FIND OUT MORE ABOUT HORRID HENRY AT JABBERWOCKYKIDS.COM! Horrid Henry uses a stinkbomb as a toxic weapon in his war with Moody Margaret; uses all his tricks to win the school reading competition; goes on a sleepover; and has the joy of seeing his teacher in hot water with the principal.