Everyone in Perdido Springs was looking up when Amelia Sanders died.A total solar eclipse has turned the little desert town into a tourist destination, and Claire Caldwell just wants to survive the weekend without someone asking if her ranch does birthday parties. But when the moon covers the sun, Claire sees things the darkness reveals... creatures, pathways, and the outline of something vast moving through a world layered on top of her own.Then the light returns. Amelia is dead outside the bar. The sheriff calls it a scorpion sting. Her friends call it impossible. A massive owl that shouldn't exist keeps circling a house on the edge of town. And Claire is starting to realize that the murder and the owl might have nothing to do with each other, which means she has two problems, not one.