Four new stories: Horrid Henry's Invasion - Horrid Henry and Perfect Peter keep invading each other's rooms. Moody Margaret's Sleepover - Moody Margaret invites all the members of the Secret Club for a sleepover, with catastrophic results. Horrid Henry's Autobiography - Miss Battle-Axe's class all have to write their autobiographies, the best to be published in the local paper. Horrid Henry Rocks - Horrid Henry wants to go to the Killerboy Rats concert while his family want to go to the Daffy and her Dancing Daisies concert.

"a laugh-aloud romp" IRISH EXAMINER "I always think that Francesca Simon must have such fun writing them. The stories are also scattered with little pen and ink drawings by Tony Ross that capture the chaos of Henry's life and help the action along. I think that the book works well as either read-aloud stories to share, or for children growing in confidence to read by themselves. The short story format is perfect for either approach, so children can take the book in bite-size chunks or parents can limit bedtime reading marathons" THE BOOKBAG "It's wickedly funny!" -- Kitty, Age 6 FIRST NEWS "Henry returns to follow his dreams of endless biscuits, no school and loud music. Can he outwit Perfect Peter? Will he best Moody Margaret? Can he secure a ticket to see the Killer Boy Rats? Great fun and a hit with Gabriella, my six-year-old rocker!" WATERSTONES BOOKS QUARTERLY