Angel Evolution — David Estes

Angel Evolution- the first book in the young adult fantasy trilogy: The Evolution Trilogy... When Taylor meets Gabriel at college, she is in awe of the subtle glow that surrounds him. No one else, not even her best friend, seems to notice. Something about him scares her. Is all as it appears? While Taylor struggles for answers, she finds herself in the middle of a century old war centered on one miraculous revelation: evolution.