1890ko urt. 16a(e)an RBA(e)n argitaratua.
Le signe des quatre
3 izar
(berrikuspen 1)
The Sign of the Four (1890), also called The Sign of Four, is the second novel featuring Sherlock Holmes by British writer Sir Arthur Conan Doyle. Doyle wrote four novels and 56 short stories featuring the fictional detective.
