Number One for Fiendish Fun! Join Horrid Henry in another bumper book of mischief. Horrid Henry loves the summer, but even the balmiest of summer days have a way of turning into chaos when he's around . . . Discover six of the funniest and best Horrid Henry stories, including a wedding that goes wrong, a disastrous school fair and a rather eventful trip to a theme park!An irresistible introduction to reading for pleasure, with six illustrated stories plus a joke and activity section - the perfect gift for Horrid Henry fans everywhere, and ideal entertainment for school holidays and journeys. This collection contains the following stories:- Horrid Henry's Wedding- Horrid Henry's Sports Day- Horrid Henry's School Fair- Horrid Henry's Swimming Lesson- Horrid Henry: Rock Star- Horrid Henry and the Zoom of Doom