Origin (Lux Series #4)

Origin by Jennifer Armentrout, Book Four of the bestselling Lux series

Daemon will do anything to get Katy back.

After the successful but disastrous raid on Mount Weather, he's facing the impossible. Katy is gone. Taken. Everything becomes about finding her. Taking out anyone who stands in his way? Done. Burning down the whole world to save her? Gladly. Exposing his alien race to the world? With pleasure.

All Katy can do is survive.

Surrounded by …