You have one recently as well.

It is a very much a passion project.

In other words, I would never have done this [laughs] if I did, if I was not passionate about it, and I suppose that probably applies to, to your project as well.

Um, but the book is called How Retrosheet Saved Baseball History, and the simplest way to describe it is to describe Retrosheet, which is an organization founded in 1989 to preserve the play-by-play of every United States Major League game ever played.

That's well over, uh, 200,000 games at this point.

Uh, it's well over, um, I wanna say 17 million plays to date.

Um, I say to date because they continue to capture each season as we move forward in time, as they are working simultaneously backwards.

Why did you decide to do a book about it?