An enthralling but deeply disturbing crime novel that kept me on the edge of my seat until the very end. It was like a print version of the television show Criminal Minds. Natsuo tells the story of how, in a single moment, a woman snaps, killing her husband. And then, like a stone thrown into the water, this one act sends out ripples that have consequences for many. I highly recommend this book to anyone that enjoys a compelling story.