# The Sign of Four

Canonical: https://www.kolczanksiazek.pl/arthur-conan-doyle/en/the-sign-of-four/9788417079390

Wersja JSON (te same dane): https://www.kolczanksiazek.pl/arthur-conan-doyle/en/the-sign-of-four/9788417079390.json

![The Sign of Four](https://quivercdn.com/covers/pluton/arthur-conan-doyle/the-sign-of-the-four-english_978-84-1707-939-0.jpg?v=2026-05-12%2011%3A43%3A06)

- Książka: [The Sign of Four](https://www.kolczanksiazek.pl/arthur-conan-doyle/en/the-sign-of-four) ([The Sign of Four.md](https://www.kolczanksiazek.pl/arthur-conan-doyle/en/the-sign-of-four.md))
- Autorzy: [Arthur Conan Doyle](https://www.kolczanksiazek.pl/arthur-conan-doyle)
- Wydawnictwo: Pluton
- ISBN: 978-84-1707-939-0
- Język: en_GB
- Oprawa: Softcover

## Opis

The sign of the four - english — Pluton