Building a snowman brings out Henry's competitive streak. He sets up his Monstrous Makeovers business to rival Moody Margaret's Miraculous Makeovers. But things go badly wrong when a famous author comes to school. Henry thinks, "You'll all be sorry when I'm dead" and spends a rainy day writing his will.

When Horrid Henry gets nits and his little brother Peter Perfect doesn't, he makes sure that everyone else gets them too. After that, he can turn his attention to sabotaging the school trip, ruining his parents' dinner party, and terrorizing Peter.

The 23rd Horrid Henry storybook containing four brand new stories - including Horrid "Henry's Ketchup", "Horrid Henry's Chicken", "The Revenge of the Bogey Babysitter" and "Horrid Henry Tells It Like It Is". Discover the one thing Horrid Henry is scared of, watch out for the return of Rabid Rebecca, find out what happens when Henry makes a film about his family and lots more in the most hilarious and horrid storybook yet.

Four new stories in which Horrid Henry terrorizes his classmates at a school sleepover in the museum; plays with Perfect Peter and tricks him into handing over all his money; gets out of writing his own story for Miss Battle-Axe by adapting one of Peter's; and meets the Nudie Foodie, a celebrity chef, who comes to the school to improve school dinners. No more burgers! No more chips!

Welcome to the Isle of Mulch! This little island is home to a large number of horrible grown-ups. The school, the local park, the toy shop and even the island's ice-cream van, are all run by awful adults who like nothing more than making children miserable. And the island is owned by the most awful one of all: Aunt Greta Greed! Something needs to be done about them. But who could be brave enough? Meet Ned: an extraordinary boy with a special power. SLIMEPOWER!