The Boy from Reactor 4: Nadia Tesla, Book 1 (Unabridged‪)‬

Imagine a secret that will change the world. Imagine that its owner lives in the darkest place on Earth and will trust only one person to come get it from him. Imagine the resources powerful men will deploy to steal the secret and prevent her from succeeding.

When Nadia Tesla inquires into her enigmatic father’s past, a stranger propels her on a treasure hunt from New York to her father’s homeland in Eastern Europe. The knowledge she acquires could change the fate of the free world and earn her riches beyond her dreams. To cash in, she forms an alliance with an unlikely accomplice - a mysterious boy from the cooling ponds of Chernobyl. Together, these lost souls must survive the trip home through the world’s most treacherous terrain, pursued by resourceful men who will stop at nothing to steal the treasure.

Not even murder.