Hi, this is Dom, the starter of Amos.
The plan is definitely more than just books. We want to be the best recommendation engine for online learning resources - podcasts, videos, courses, stack overflow questions... Check out https://github.com/amosapp/amos/issues/2 for the current roadmap
When I say we - I'm actually working on the project alone. And I'm looking for cofounders! Lemme know if you'd like to work on this project too!
I'm organizing a launch party this evening. All you need is a Zoom client. Come join us at this link https://zoom.us/j/381352856! (BYOB ;)
Finally, let me say the whole project (code & content) is in the public domain. Check out www.solvio.org for the grander vision. Sorry for all the links and let's change the world!