At first, my eyes wouldn't make sense of the letters. Finally, they unscrambled. Loving a Larger Woman, said the headline, by Bruce Guberman. Bruce Guberman had been my boyfriend for just over three years, until we'd decided to take a break three months ago. And the larger woman, I could only assume, was me. Cannie Shapiro never wanted to be famous. The smart, sharp, plus-sized pop culture reporter was perfectly content writing about other people's...