The sheriff investigates local nums of Shoreview gone missing. It is believed that slave traders are rounding them up to be shipped out in order to be sold. The three young nums who run the "Dare to Trade" shop become involved when one of their friends wind up missing. Upon investigating, they end up putting their own life at risk. Even if they survive, they may never see their family again.This book series is best described as epic fantasy adventure series, fantasy adventure quest, fantasy adventure mage, adventure time, best fantasy books for teens, best fantasy lists, middle grade fantasy adventure.