At 30,000 feet, I caught my husband with his secretary—but by the time we landed, he had lost everything.

in Denver on dates he claimed to be in Dallas. Spa charges in San Diego during a “conference.” A Cartier purchase for $18,700 that I had never seen.

For my last anniversary, he had given me grocery-store flowers and said work was too busy.

That same week, he had bought someone else a bracelet worth nearly nineteen thousand dollars.

I heard soft laughter continue reading …