"A luminous telling of two modern romances, a book that lingers sweetly and hilariously in the memory." -Dallas Morning News Guido and Vincent are childhood best friends-third cousins, really-living in Cambridge and dreaming about their futures. Guido plans to write poetry while Vincent feels confident he will win a Nobel prize for physics. When Guido spots Holly while exiting a museum, he can immediately sense that she will be quirky, difficult, and hard to live with. He loves her on sight. Vincent, open-minded and cheerful, meets Misty at work. Though she is a bored and misanthropic brunette, he finds himself desperate to know her. Through courtship, jealousy, estrangement, and other perils, Happy All the Time follows four sane, intelligent, and good-intentioned people