Michelle Harrison, author of Thirteen Treasures and One Wish, has set this fiendish fairy quiz to see if your folklore knowledge is fair or foul. Test your skills and then read the first chapter of One Wish here
Compton Valance can travel through time with the help of a mouldy sandwich. But when he changes the past, and his dad starts wearing dresses and dinosaurs are wiped out with a custard cream, he needs the help of a space cadet from the future and his bungling best mate
Matt Brown is a DJ and Nickelodeon presenter whose first book Compton Valance: The Most Powerful Boy in the Universe is being compared to Diary of a Wimpy Kid. Now he dares to take the Guardian children's books quickfire interview so we can get to know him a little better!
From Miss Trunchbull in Matilda to Estella in Great Expectations, Sarah Moore Fitzgerald explores how lessons in literature can help us find ways to stand up to bullying in real life