The Capital Prize

Ajouter une intrigue dans votre langueGeorge Dumont is warned by the secret service bureau that he is in grave danger of losing the formula of an explosive he has invented. It is known to be coveted by foreign powers. To be sure... Tout lireGeorge Dumont is warned by the secret service bureau that he is in grave danger of losing the formula of an explosive he has invented. It is known to be coveted by foreign powers. To be sure the formula is safe, George opens his vibro-tone vault. This is done by striking certain ... Tout lireGeorge Dumont is warned by the secret service bureau that he is in grave danger of losing the formula of an explosive he has invented. It is known to be coveted by foreign powers. To be sure the formula is safe, George opens his vibro-tone vault. This is done by striking certain notes on the piano, which causes the door to swing open. The formula is undisturbed. Georg... Tout lire