Pollen: the book is a program

A book-publishing system written in Racket. Unstable. Incomplete. Et cetera. It’s becoming more civilized. But this is the actual software I use to publish & maintain my web-based book Butterick's Practical Typography.

Using Racket 6.0+, install from the command line like so:

raco pkg install pollen

And update like so:

raco pkg update pollen

Docs are installed with the package. You can also read the docs here.