Continuation of the bestseller “Fabr. Rise of the Bugs”, which won a Waterstones children's book award and has been translated into more than 40 languages. Mad genetic scientist Lucretia Cutter dreams of avenging her defeat. Another brilliant plan to take over the world is about to come true. Darcus, Virginia and Bertholdt uncover the villain's secret and are now determined to stop her. But it seems that the three friends have an unexpected problem. Darcus's father flatly forbade further investigation! Novak, Lucretia's daughter, is their last hope. But will she dare to openly oppose her own mother, who has a whole army of ideal beetle soldiers on her side. Is there anything human left in Lucretia or is the mutation completely completed? What is this insidious trendsetter up to, and will her friends be able to stop her?