Four fantastic new stories about everyone's favourite twins. There's always double trouble when these two are about, so get ready for more mayhem as they look after the school hamster for half term, have a competition to build the best snowman, raise money with a yard sale, and have a rollercoaster of a time at the local theme park!

'Your kids need this lovely book' Kate Beckinsale Four stories in one! I have a twin brother. Everyone calls him Jimmy, which is sort of the English version of Dimitri, his actual Greek name. Our mum's Greek, you see. I'm Cally, short for Calista, which means, I don't want to sound big-headed or anything, 'most beautiful'. I'm not sure about Dimitri, but if Dimitri means most-annoying-brother-in-the-whole-wide-world, then that's him. Join Cally and Jimmy in four hilarious stories, perfect for newly confident readers. They get into scrapes together, bake some poisonous cakes, almost ruin their school assembly and finally have a twintastic birthday party.

Four stories in one!

Cally has a twin brother Jimmy, and he is always getting into some kind of mischief - which usually means double trouble! Thankfully their Greek granny is usually on hand to help - or add to the mayhem! In these four fab stories, the twins make a splash on their beach holiday, run into trouble on sports day, get spooked while trick or treating, and uncover a thief at school.