Chris Ryan 
Alpha Force: Untouchable 
Book 10

Set in Scotland, Alpha Force are helping out on a survival outdoors adventure holiday programme for problem youngsters when they stumble across evidence of an illegal drugs laboratory, hidden high on the moors on the laird»s land. High-speed chases with quad bikes and 4×4 vehicles across country along with survival skills like rafting, abseiling and hiking bring this l0th actionpacked adventure to the UK with a dramatic storyline focusing on one of today»s major problems – designer drugs and their manufacture.