Akim has a problem. His older sister Tiffany has suddenly become nice! She’s tidying her room and has even started taking Akim to school. With a goodbye kiss! Akim wants just one thing – the old Tiffany back. Luckily, help arrives at just the right moment…in the form of a green pile of slime: Wobble is back!
Together with Akim, Tessa and Nadir, the slimy expert sets off on a rescue mission. Whether it’s exorcising demons or checking for body-snatchers – with their usual hands-on methods, they get to the bottom of the Tiffany problem. And they really mean business. Because one thing is clear: a good children’s book must pack a proper punch!