Ash and Tabby are hiding out in Aunt Emmy's lighthouse and spying on the alien invaders who have taken over Finney Island. When an opportunity arises to find the robot-making machine which has transformed their parents, there's only one thing to do - gatecrash the Mayor's space party and start fighting back. What could possibly go wrong ...? The Finney Island Files: Disco Disaster is part of the Reading Planet range of books for Stars (Lime) to Supernova (Red+) . Children aged 7-11 will be inspired to love reading through the gripping stories and fascinating information books created by top authors. Reading Planet books have been carefully levelled to support children in becoming fluent and confident readers. Each book features useful notes and questions to support reading at home and develop comprehension skills. Reading age: 7-8 years