The Alchemist's Code (Venice Trilogy Series #2)

It is said the legendary Maestro Nostradamus is able to glimpse the ever-changing future, but even he cannot see the danger that is about to envelop him when he is hired to find a foreign spy by Venice’s ruling Council of Ten. Especially since the only clues are the spy’s intercepted messages, encoded in a seemingly unbreakable cipher.

But Nostradamus soon detects evil influences working against him, and realizes the spy can only be caught by occult means. He turns to his able apprentice, ...