Five years have passed since Avalon suddenly returned to the real world and faced the loss of magic and an invasion by the modern, technological might of the United States and Russia. It was only through the efforts of the Gil-Gamesh, Lord Bryan MoonDrake, along with great sacrifice by the Elves of Alfheimer, that Avalon disappeared from the world once again. However, that victory came at a high cost. Avalon tore asunder, an island shattered into an archipelago. Mordred, the immortal bastard child of Morgana le Fay, usurped the throne from King Bowen Pendragon at this moment of weakness. With an army of undead wraith knights at his command and the children of the Lords of Avalon by his side, it was child’s play for Mordred to take the Granite Throne and become King. The only thing standing in his way of total domination are the children of the Gil-Gamesh: Hunter, Rose, and Ashley. Since their father’s death during Avalon’s Reclamation, these three have resisted Mordred’s reign at every turn from their new home in the ruined city of Alfheimer. Along with the Holy Order of Shield Maidens and the Hîldrägo Boquè, an elite corps of Elven warriors, they fight to reclaim King Bowen’s throne and restore Avalon to the people. But even now, Mordred schemes to bring down the resistance through the construction of an ancient magical artifact… The Prometheus Engine. Only the immortal King knows its secrets and the power it will bring him, no matter what the cost. Even now, Hunter and his sisters race across the archipelago to uncover the engine’s secrets and discover the truth behind Avalon’s devastation.