A stranger beside me on a flight asked, “Could you pretend you fell asleep on my shoulder?” I almost said no. I had just left Chicago with my five-year-old daughter, two suitcases, and a marriage that had fallen apart three days earlier. But I agreed. Two hours later, I woke up still leaning against him—and discovered the quiet man beside me was one of the country’s best-known billionaires. Then my phone reconnected, and a message from my ex-husband appeared: I KNOW YOU TOOK FIONA TO NEW YORK.

private investigators.

And according to the message on the screen, David had spent the hours I was in the air telling people I had disappeared with our daughter.

Three days earlier, he had been the one who changed the locks on our house.

I had boarded that flight carrying two suitcases, a folded stroller, a diaper bag that no longer contained diapers, and my five-year-old daughter, Fiona, asleep against my chest.

That was almost everything I still had with me.

I was thirty-one years old, and until that week, I had never seriously imagined leaving Chicago.

My life was there.

Our townhouse was there.

Fiona’s preschool was there.

The pediatrician who had known her since she was six weeks old was there.

The grocery store where the cashier always gave her a sticker was three blocks from our house.

Even after my marriage began coming apart, some foolish part of