The deathmaker was a small device, no larger than a heart patient's pacemaker. But it had the power to kill millions.
Knox Warnow, ex-U.S. atomic scientist, knew this. He had the device implanted in his chest. He also knew that if his heart...
On retrouve dans Le Parfum de la dame en noir tous les personnages du fameux Mystère de la chambre jaune.
Grâce à Rouletabille, le mariage de Robert Darzac et de Mathilde Stangerson a enfin eu lieu et la mort de leur ennemi est...