Book excerpt: Unlike most 12 year-olds, Maya Clayton is desperate to go to bed early. Falling asleep is the only chance she has to save her dad - the brilliant but slightly odd Professor Dexter. The Professor invented a device that allows you to visit other people's dreams. But the devious Lilith Delamere has trapped him inside a nightmare and Maya and the mysterious Dream Bandits must find a way to rescue him before it's too late! Maya will face a dangerous journey and some difficult choices. But sometimes all you need is a dream . . . and a bit of courage. Featuring a hospital heist, some banana-loving llamas and a talking cat called Bin Bag, this is one mind-bending adventure you won't want to wake up from.