The Marriage plot

“The Marriage Plot” is yet a new departure — daylight realism, like “Middlesex,” but far more intimate in tone and scale. Instead of three generations, it presents us with three characters, college students leaving Brown in 1982, the year before Eugenides did: Madeleine Hanna, a beautiful, uncertain WASP; Leonard Bankhead, her sometime boyfriend, brilliant, brooding, charismatic, poor; and Mitchell Grammaticus, authorial surrogate, a Greek from Grosse Pointe, Mich., who yearns in alternation for Madeleine and God. The novel starts the day the three graduate, returns to college to give us the back story, then follows their first year out. Mitchell heads to Europe and India, seeking sanctity; the others keep house on Cape Cod, where Leonard works in a genetics lab and Madeleine applies to graduate school.