El secreto de Summerbourne

Seraphine Mayes and her brother Danny are the first twins born in the House of Summerbourne. But the day they were born, her mother committed suicide, her nanny fled, and the town was shocked by rumors of a stolen baby. At twenty-five, while mourning the recent death of her father, Seraphine discovers a family photograph taken the day she and her brother were born, in which her parents pose with a single baby. Seraphine soon becomes obsessed with the idea that she and Danny might not be twins after all, that she was not the baby in the photograph, and that her mother's death hides more secrets than she ever imagined... Why did the au pair run away after her mother's death? Where is she now she? Will the babysitter be the key to understanding the truth about what happened that fateful day?