Perfect Little Children. A Novel

The New York Times bestselling author of The Monogram Murders and Woman with a Secret returns with a sharp, captivating, and expertly plotted tale of psychological suspense. All Beth has to do is drive her son to his soccer game, watch him play, and then return home. Just because she knows her ex-best friend lives near the field, that doesn't mean she has to drive past her house and try to catch a glimpse of her.
Why would Beth do that and risk dredging up painful memories? She hasn't seen Flora for twelve years. She doesn't want to see her today-or ever again. But she can't resist. She parks outside the open gates of Newnham House, watches from across the road as Flora arrives and calls to her children Thomas and Emily to get out of the car. Except .