After their homeland is struck with a deadly plague, five refugees cross the continent searching for answers. Instead they find Psander, a wizard whose fortress is invisible to the gods, and who is willing to sacrifice anything - and anyone - to keep the knowledge of the wizards safe. With Psander as their patron, the refugees cross the mountains, brave the territory of their sworn enemies, confront a hostile ocean and even traverse the world of the fairies in search of magic powerful enough to save themselves - and Psander's library - from the wrath of the gods. All they need to do is to rescue an imprisoned dragon and unleash a primordial monster upon the world. How hard could it be?