Amazon.com description: Product Description: A seemingly normal October turns into an exciting and terrifying adventure for Alexander and his brother, Ben, when they discover that their uncle Charlie may be in danger because of a secret government project he is working on. The boys notice strange happenings around their family's home; for example, why is there a clandestine protected Wi-Fi network on their forest covered property? When Alexander and Ben suspect that their uncle is being spied upon, they agree to warn him about what they've discovered. But on the same night that they tell him about their findings, he disappears without a trace. Now, it's up to Alexander, Ben, and their family to solve the mystery about what happened to their uncle and bring him home safely. But although they are determined to rescue Charlie, they don't realize the dangers that lie ahead for them on their journey.