J Keller Ford: 3 books

Seventeen-year-old Eric is a kick-butt squire to the most revered and protective knight in Fallhollow—well, he would be if Sir Trogsdill allowed him to do anything even remotely chivalrous. Determined to prove his self-worth, Eric sets out to find the mythical paladin summoned to protect...

Fallhollow is at war. The sudden deaths of the only two heirs that could have saved it has plunged the entire land into chaos. Despite all the magic thrown at him, the Dragon King still lives. Hope for any sort of victory seems faint until Charlotte discovers a secret that could change the course...

David and Charlotte paid their dues. They traveled to another realm, battled the Dragon King, recovered the all important magic key to the mage tunnels, and found the heir to the throne of Hirth, as promised. Now it's time to go home. There's just one problem: the powerful crystals needed to activate...