Meet Mr Tiddles - cat burglar at your service! Back with a brand new cover look!

Fearsome dinosaurs, whooshing jetpacks, rockstar guitars, a horse called Alan . . .

Just a few of the things that Harry unexpectedly finds in his bedroom. But where are they coming from? It couldn't have anything to do with Harry's furry-purry new pussycat Mr Tiddles . . . could it?

Find out in this hilarious, madcap adventure that explores the fascinating secret life of pets.