Your wife got three books. You got a handshake in a parking lot.

Somebody hit you on the shoulder, said "congratulations, Grandpa," and then asked what you thought about the game. That was the entirety of your preparation.

But something is going on in you. There was a moment, in a driveway or a hospital chair with your coat still on, where something moved that you have not described to a single person. There's arithmetic you do at two in the morning about how many years you get. And underneath it, a harder question about whether the way you handled it the first time disqualifies you now.

Nobody has asked you about any of that.

So that's what this is. A Christian devotional for men who don't read devotionals.

Twenty-eight readings, one a day, about ten minutes each. Every one starts somewhere real: a truck, a garage, a doorway at the end of a visit. Then Scripture, and what it actually says, which is usually not what you've heard it used for. Then a prayer in the voice a man actually uses.

Four weeks, four things nobody prepared you for:

The First Days. Holding them for the first time, watching your child become a parent, and what they're going to call you.

Handing Over the Keys. The advice nobody asked for, the other grandfather, three states away, and not being the one in charge anymore.

What You Carry. The father you were, the man you swore you'd never be, the body you have now, and how many years you get.

The Legacy You're Leaving. Being the safe place, praying for a life you won't see, and a blessing over this child.

No blanks to fill in. No homework. A gift for the new grandfather in your life, or for the man who just recognized himself in every word above.

You have spent your whole life being useful. You're about to spend twenty years being something else, and nobody has ever explained what that is or how it's done.