Last week I wrote a shell one liner to find all the chapter titles in a book's ToC, grab the line numbers for each chapter start in the text, and head/tail the text into individual chapter files. These files are then sent to me via jabber one per morning and discarded.
I just finished part 1 of a tale of two cities this way.
Nice. I thought of doing a similar thing, but being a recovering startup guy, I was like, I should totally build this as a platform and let others read books this way. :p
Plus, a big part of why I kept going with it was because I wanted to see how far I could push Cloudflare Workers as a pure app development platform... pretty far it turns out! (disclosure: I work at Cloudflare, although not on the Workers team).
I just finished part 1 of a tale of two cities this way.