I stayed with her for the first month, sleeping in my old childhood bedroom, and I learned some things about my mother in that month that I had somehow missed in a lifetime of loving her.

I learned how truly tough she was under all the softness — how a woman can iron her napkins and prune her roses and also refuse, through the worst night of her life, to sign a single piece of paper a frightening man was demanding, over and over, that she sign.

That refusal was the whole reason any of the rest was possible.

If she had signed — if she had been the kind of frightened that gives in rather than the kind that digs in — Ronan would have gotten what he came for and there might never have been a crime to expose at all.

My training got the credit for saving us, in the story people tell.

But my mother saved us first, on her own, hours before I ever arrived, simply by being a seventy-one-year-old woman who knew the difference between yes and no and would not be moved off it, no matter what it cost her.