# Roger J. Spiller — Countries

Canonical: https://www.bookquiver.com/roger-j-spiller/countries

JSON version (same data): https://www.bookquiver.com/roger-j-spiller/countries.json

- Authors: [Roger J. Spiller](https://www.bookquiver.com/roger-j-spiller)
- Books: 3
- Countries: 1

## Countries

- United States (`en_US`) — 3 books

The whole shelf, book by book: [Roger J. Spiller.md](https://www.bookquiver.com/roger-j-spiller.md)