A Friend of the FamilyBy: Lisa Jewell The huge bestseller from the author of Then She Was Gone and The Girls A stranger in the house can only mean trouble The London family is in crisis. Newly divorced Tony is fantasizing about someone he shouldn't. Prize winning writer Sean has a hot new girlfriend, and a dose of writer's block. Their brother Ned has just come back from Australia, leaving his girlfriend behind. And now they have a new lodger a mysterious stranger. But is