Vampires Need Not ... Apply?

Meet Dr. Antonio Acero: heir to Spain's wealthiest family, world-renowned physicist, and dedicated bachelor. While on vacation in southern Mexico, Antonio discovers an ancient Mayan tablet. Local legends say it contains magical properties, properties that could put his stalling research on the map. But is this really his lucky break? When Antonio attempts to put the tablet to use, he'll discover that Fate has other plans. Her name is Ixtab, and she's quite possibly the deadliest deity who ever lived.