The Seer : The Kalila Chronicles

For thousands of years, his job has been to torment and kill seers: humans that have the gift of seeing the spiritual realm. So it was no surprise when his brother Matthias was once again sent to stop him and protect the girl. Now the last of the seers? bloodline hangs in the balance, as the estranged demon and angel brothers are forced to work together to save a girl?s life and escape to the sanctuary city of Bethesda