I've designed and illustrated quite a few series. The War Diaries of Alistair Fury (Random House) was turned into a live action TV series as was Henry Winkler's Hank Zipzer (Walker). Yuck (Simon and Schuster) did very well and included a World Book Day title. I've done many books of facts for Mitch Symons (Random House) including Do Igloos Have Loos? which won a Blue Peter Best Book of Facts. I'm currently working on Superhero School (Bloomsbury) with book three Curse of the Evil Custard being published in August 2015. It's been fun to combine design and illustration by adding sections of 'books within a book' and various other devices to help the reader through the story.