[Apocryphon]

That's how they got the Unabomber.

[moioci]

I would say that wasn't a slip-up, like getting a parking ticket or something. Several newspapers published his manifesto at his insistence, and his brother recognized his writing style.

[abz10]

I presume he would have known his writing style was unique and expected people to figure it out once he got what he wanted. It’s an interesting read.