One day, in an alley in the Lox City slums, a small and somewhat lonely boy named Sam Haversford accidentally turns a group of teenage idiots into stone. Of course, this attracts the attention of a Higher Power, and Sam is torn from the only world he knows in order to make apprentice to the Royal Wizard, Morgan Shadow. When Sam turns fourteen, he enters the Dark Forest and returns with Gary, a gay hornless unicorn, and a half-giant named Tiggy, earning himself the nickname Sam the Limitless. At fifteen, Sam discovers true love while at the castle a new knight appears. Sir Ryan Foxheart is the sweetest dream of all dreams. Years later, when Ryan begins dating the nefarious Prince Justin, everything goes to hell. Sam can't control his magic. A sexually aggressive dragon kidnaps the prince, and the king sends Sam, Ryan, Gary and Tiggy on an epic search and rescue for Justin, while Sam falls deeper in love with someone he can never be with—or so he thinks.