The Throne of Scone (The Tales of Aeron #2)

Aeron, Queen of the Kelts, has fled to the stars on a desperate mission to find the fabled Thirteen Treasures of King Arthur, hidden from his Keltic descendants for fifteen hundred years. Her search will lead from the depths of space, where worlds are born, to the heart of an ancient enemy's stronghold and on to a trial of courage and magic that even the Queen of the Kelts may not survive!

And while Aeron pursues her destiny among the stars, all the forces of Keltia are mobilizing for a war that could set the very worlds ablaze - a war that can only be won if Aeron returns triumphant from her doom-shadowed quest.