Carte Blanche! The complete freedom to act without restrictions! When heroes let their passions or thirst for justice go unchecked, and villains go wild, spreading chaos and destruction! Doctor Ardan meet the People of the Pole! Doctor Omega teams up with Ki-Gor to find the secret of the Yeti! Maigret, Father Brown and Dr. Watson face a terrifying supernatural threat! Felifax ends up on Dr. Moreau's island. Sar Dubnotal and the Werewolf of Paris fight the vampires! Arsene Lupin duels with Raffles! Captain Vampire defies the Reds! Rouletabille is trapped on the Mysterious Island! Spiridon investigates a vampire murder in Paris! The Phantom of the Opera finds death in Persia! Sherlock Holmes meets Lecoq and Mephista Leonox! In this twelfth volume of Tales of the Shadowmen, the only anthology dedicated to international heroes and villains of pulp literature, writers from Canada, England, France and the United States, pay homage