The Dutch House by Ann Patchett
 
Danny Conroy grows up in the Dutch House, a lavish mansion. Though his father is distant and his mother is absent, Danny has his beloved sister Maeve: Maeve, with her wall of black hair, her wit, her brilliance. The siblings grow and change as life plays out under the watchful eyes of the house's former owners, in the frames of their oil paintings. Then one day their father brings Andrea home.

Though they cannot know it, her arrival to the Dutch House sows the seed of the defining loss of Danny and Maeve's lives.
 
Told with Ann Patchett's inimitable blend of humour, rage and heartbreak, The Dutch House is a book for our times; of family, love, loss, and the powerful bonds of place and time that magnetize and repel us for our whole lives.