John Merivale

International intrigue in London, involving an American university professor, an Arab prime minister, a ruthless businessman, a beautiful spy, and hieroglyphics.

A former intelligence officer is tasked by the heir to the Gleneyre estate to investigate the unusual deaths of a disparate group of eleven men on a list.

A team of archaeologists in Mexico encounter an amorphous, blob-like monster that appears to be connected with the collapse of the Mayan civilization.

A doctor's already-shaky marriage is tested to an even greater extent when he has to contend with a smallpox epidemic.