A masterful achievement: a joint coming-of-age story and an achingly poignant portrait of the strange, painful, ultimately life-sustaining bonds between sisters.Lark and Robin are half-sisters whose similarities end at being named for birds. While Lark is shy and studious, Robin is wild and artistic. Raised in Montreal by their disinterested single mother, they form a fierce team in childhood regardless of their differences. As they grow up, Lark excels at school and Robin becomes an extraordin ...