Stormbreaker

"Meet Alex Rider, the reluctant teenage spy. When his guardian dies in suspicious circumstances, fourteen-year-old Alex Rider finds his world turned upside down. Within days he's gone from schoolboy to superspy. Forcibly recruited into MI6, Alex has to take part in gruelling SAS training exercies. Then, armed with his own special set of secret gadgets, he's off on his first mission..."--Publisher's description.