"My mother," Joy Shapiro Krushelevansky writes in her diary late one night, "is the most embarrassing person to have ever been born." It's been almost thirteen years since we've last seen Cannie Shapiro, the heroine of Good in Bed, whose journey toward happily-ever-after, and peace with her fractured family and plus-size body, made millions of women the world over laugh, cry, and see themselves on the page. The last decade of Cannie's life has brought...