# Piotr C. Kowalski — Countries

Canonical: https://www.bookquiver.com/piotr-c-kowalski/countries

JSON version (same data): https://www.bookquiver.com/piotr-c-kowalski/countries.json

- Authors: [Piotr C. Kowalski](https://www.bookquiver.com/piotr-c-kowalski)
- Books: 42
- Countries: 4

## Countries

- United States (`en_US`) — 23 books
- Poland (`pl_PL`) — 16 books
- Spain (`es_ES`) — 2 books
- Colombia (`es_CO`) — 1 book

The whole shelf, book by book: [Piotr C. Kowalski.md](https://www.bookquiver.com/piotr-c-kowalski.md)