The Guest Book by Sarah Blake

An exquisitely written family saga that illuminates the gulf that separates the rich and poor, black and white, Protestant and Jew. Spanning three generations, The Guest Book examines the life and legacy of one unforgettable family as they navigate the evolving social and political landscape from Crockett’s Island, their family retreat off the coast of Maine. 
 
Read if you're in the mood for a smart, poignant beach read. $18