Tailscale would definitely work for this as long as you use your home network as an exit node

I started on smart audiobook player but I now host an audiobookshelf docker container which is great, it’s like Plex for audiobooks.

I just finished Radicalized too! Just started Walkaway by the same author, might be enjoying it even more. Doctorow and Kim Stanley Robinson are probably my favorite authors this year, I can’t stop reading them.