Humans and monsters coexist on the island nation of Crown Island. The best and bravest of mankind go out to tame these creatures for all sorts of reasons, from biological study, to hunting and even high-value package delivery. Monster Tamers are the most valuable people in society, and their bravery and deeds earn them renown and respect. Alex Duke Sawyer is just an average boy who works on his parents farm, until one day he wins a monster of his own in a prize draw. With the gargoyle dragon Dracoyle by his side, Alex sets off to see the country he knows so little about, and become a Monster Tamer himself. What Alex doesn't know, however, is that dark forces move behind the scenes to revive the dreaded Philosopher Kings, three otherworldly demigods who ruled over Crown Island with an iron fist. Their rule was absolute, until it was overthrown by a rebellion lead by Alex's own father many years ago. Alex journeys out into the world, but the world is a lot harsher and more violent than he could ever anticipate, and he's flung headfirst into a terrible conflict that will plumb the deepest, darkest secrets of Crown Island and it's history.