Illustated by David Roberts.
When Emily Vole inherits an abandoned shop, she discovers a magical world she never knew existed. But a fairy-hating witch, a mischievous set of golden keys, and a train full of brightly coloured bunnies are just a few of the surprises that come with it.
With the help of a talking cat called Fidget and a grumpy fairy detective called Buster, it's up to Emily to get to the bottom of Operation Bunny.
Sally Gardner is an English children's writer and illustrator. She lives in London.
Her award-winning book, I, Coriander, is set in 17th-century London. It tells the story of Coriander, the unhappy daughter of a silk merchant.
Sally Gardner has severe dyslexia, and didn't learn to read until she was 14. But she did very well in art college and then in drama college, and worked as a theatre designer before turning to illustration and writing.