Was a solid three star book till the epilogue...holy smokes!!!! Plot twist!!! 
 Starts out as sci-fi, but there's more government conspiracy theory going on than anything else. The story is told in a series of interviews and journal entries, which really adds to the fast pace. Would recommend this book to fans of Blake Crouch, the X-files, and Stargate SG-1. 
 Adding Waking Gods, the second book in this series, to the to-read stack right now. Hurry up book three!!!