Meet another great pulp extravaganza, №3 in the amazing cycle of tales from Henry Bedford-Jones published in the mid-1940s. That strange bewitching jewel, the Sphinx Emerald, plays another part in world drama when a Mata Hari betrays the Egyptians, and Artaxerxes of Persia storms up the Nile to take over the ancient kingdom of the Pharaohs.
