Ski Jump by John Townsend
Shouted at by teachers, nagged by his Mum and ignored by his Dad, Bradley's life is on the slide. He is given a last chance by his gymnastics teacher, the one person who seems to get him, and despite his behaviour is allowed to go on the school ski trip. The only trouble is, Bradley has unwittingly stumbled upon a terrorist plot. He doesn't know it, but the terrorists are after him. Bradley and all his friends are about to find out just how far some people are prepared to go in the name of havoc!