Megan Atwood 
Turn the Tables [PDF ebook] 

The prize: $10 million The rules: Be the first to complete ten tasks assigned by the Benefactor. Do not ask questions. Do not tell anyone what you’re doing. Do not fail. The consequences: Unknown James, Ana, Colin, and Maiv are all competing in the Contest. Or at least they were, until they discovered the real reasons the Benefactor contacted them. Now they’re on the run, trying to keep their families and each other safe. Together, they may stand a chance of stopping the Benefactor’s evil plot. But it’s a race against the clock, and they have everything to lose.