The Isle of Zorda
Plot: Sarkani, an adventurer, finds a trusted carrier pigeon, takes possession of the code message and, teaming up with the unscrupulous banker Torenthal, gets the position of secretary from Matthias Sandorff. After deciphering the message, he discovers a conspiracy against the government

Romuald Joubé
Yvette Andréyor
Jean Toulout
Paul Vermoyal
Gaston Modot
Henri Fescourt
Paul Parguel
Jules Verne