The Rosetta Key: 2 (Ethan Gage)

Surviving murderous thieves, a nerve-racking sea voyage, and the deadly sands of Egypt with Napoleon's army, adventurer Ethan Gage solved a five-thousand-year-old riddle with the help of a mysterious medallion. But the danger is only just beginning... Gage finds himself hurled into the Holy Land in pursuit of an ancient Egyptian scroll that promises to reveal the secrets of the universe, even as Bonaparte launches his deadly invasion of Israel. The general hopes the ancient secrets of the Middle East will help catapult him to power in France, and the inventive Gage faces old enemies as he must use all his wit and derring-do to prevent dark powers from seizing control of the world.