Book: Fledgling (Jason Steed)

Summary: Jason Steed is looking for a place to call home. He finds what he's looking for in the Sea Cadets—an elite group of British youngsters being groomed for lifelong service in the military. But when a routine training exercise goes awry, Jason finds himself in the middle of a secret mission. The future of the world hangs in the balance...and Jason might be the only one who can save it. What I Thought: Absolutely loved this. Another teen spy series to add to my list!