I will never forget the day the floodwaters rose.

It was a muggy afternoon in late August, and the Mississippi was angry—swollen from weeks of relentless rain, churning like a living beast.

I stood on the muddy bank of Millbrook, Missouri, watching the rescue boats push through the debris, and I felt a dread I couldn’t name.

Later, they pulled two bodies from the wreckage.

George and Martha Wilson, gentle souls who had spent their lives pulling catfish from the river, were gone.

And in the little white church, just down the gravel road from the school where I taught, their twin boys sat alone in the front pew.