A rulebook on how to be the ‘perfect’ mother-in-law

Mothers-in-law are often the butt of jokes and seen as overbearing, meddling monsters. But stepping into that role is daunting and rife with emotional landmines. Author Lesley Koeppel breaks it down in her new book, How to Be the ‘Perfect’ Mother-in-Law: A Lighthearted Guide for Moms of Married Sons.