I lost my wife the day our triplets were born—ten years later, we found a box on our porch labeled, “To my beautiful daughters. Love, Mom.”

of sawdust and cedar. Half-finished birdhouses lined one wall. A rocking chair sat near the window with a folded blanket over the back.

She led me to a workbench and pulled out a folder.

“My dad left instructions. If anything happened to him before the triplets turned ten, I was supposed to deliver the box. I was late by a few hours because I couldn’t continue reading …