# Ruby Lang — Countries

Canonical: https://www.bookquiver.com/ruby-lang/countries

- Authors: [Ruby Lang](https://www.bookquiver.com/ruby-lang)
- Books: 3
- Countries: 1

## Countries

- United States (`en_US`) — 3 books

The whole shelf, book by book: [Ruby Lang.md](https://www.bookquiver.com/ruby-lang.md)