" This book has many of the components of a book I would love: American History, conspiracy theories, varied American locales and a cool spy-dude with awesome skills. But, I just wasn't excited by it. The story had an interesting spin to it, but the telling fell flat. I love James Rollins. His books often follow the same recipe. The Sigma Force novels especially. For some reason I just can't get behind Steve Berry is the same way. :(. So sad! Luckily, I have a couple Sigma Force novels that I have yet to read! Sorry, Mr. Berry! "
— Korlyn, 2/11/2014