This book had a great premise, but the tag line is more exciting than anything that actually happens in the book. It was kind of boring, and while I'm fine without pages and pages of exposition, a LITTLE explanation wouldn't have gone astray.
Mostly just a police procedural, and there's a reason I don't read mystery. I like my sci fi. But the fantastical element in this story really didn't do or matter much. The whole book, while well written and a page turner, left me feeling unfulfilled.