The Burning Air by Erin Kelly

SUMMARY: The MacBrides lead a cozy life of upper class privilege: good looks (more or less), a beautiful home, tuition-free education at the prestigious private school where Rowan is headmaster, an altruistic righteousness inherited from magistrate Lydia.
But when Rowan and his three grown children gather for the first time since Lydia’s passing at the family’s weekend home—a restored barn in the English countryside—years of secrets surface, and they discover a stranger in their midst. A stranger who is convinced that Lydia was a murderer. A stranger who has been exacting vengeance upon the family for years without their ever knowing. And one who will threaten the youngest MacBride, baby Edie, and the clan’s memory of Lydia, shattering their world forever

This book was recommended to me because I enjoyed reading Gone Girl by Gillian Flynn. I managed to get a copy from the library. This book had parts and characters that were equally interesting and disturbing. It kept you on the edge of your seat just waiting to see what happened next. A very good book.