I struggle with angel fiction, but this book doesn't deal with regular angels. These have no connection with God. They are evil parasites that feed on..Show More » human energy leaving people drained, diseased, and mentally unstable. They don't come from Heaven. They come from a dying world in a different dimension. Willow is half angel. Alex is an "Angel Killer." So, of course, they fall in love, after initially hating each other. They join forces to fight the Angel Invasion. Willow is sort of the one person in the whole world who can destroy them, but we don't know why. It's better than it sounds and the romance is sweet. There will be more to the story. Why doesn't anyone ever write solitary books anymore?