Take an instantly recognizable social dilemma--attending a wedding alone--add a good laugh (and maybe a cry), and meet The Singles , the warm and witty debut by Boston Globe "Love Letters" columnist Meredith Goldstein. Beth "Bee" Evans's first vow as a bride is that everyone on her list be invited to bring a guest to her lavish, Chesapeake Bay nuptials. When Hannah, Vicki, Rob, Joe, and Nancy one by one decline Bee's generous offer, the frustrated...