Sisters Maddie and Jess are new to the football school. They bicker all the time, they never agree and they constantly try to score points against one another. Steve and Esther are keen to get the girls working together, and it's an uphill struggle. But the airfield has other ideas...Maddie and Jess wake up in twin Typhoon fighters and must learn to cover each other's backs. Particularly suitable for struggling, reluctant and dyslexic readers aged 8+