The Rosetta key

The year is 1799. As Bonaparte's army descends upon Israel, intent upon conquest, American adventurer Ethan Gage finds himself embroiled in an ancient mystery in the Holy Land, searching for a legendary Egyptian scroll imbued with awesome powers. The raffish and resourceful Gage must keep the mysterious document from his enemy, Napoleon?or, failing that, wrest it from him, even if it means pursuing his vengeful adversary back to France. And the wisdom of his great mentor, Benjamin Franklin, will offer Gage no solace should Bonaparte succeed in unlocking the terrible secrets of the Book of Thoth, and seizing ultimate power.