Tomb of Oaths

To save the Citadel, the Order must turn to unlikely allies.With the impending war between the king and the riders about to ignite, Eldwin and Maren journey to the only other school left Valgaard.Will the traitorous riders leave their snowy mountain to aid them, or will the Order fall to the king s sword?Fans of Sarah K.L. Wilson's Dragon School, Christopher Paolini's Eragon and Anne McCaffrey's Dragon Riders of Pern will feel right at home.Tomb of Oaths is the fifteenth episode of the series Dragon Riders of Osnen.Dragon Riders of Osnen series:Book 1: Trial by SorceryBook 2: A Bond of FlameBook 3: The Warrior's CallBook 4: The Coin of SoulsBook 5: Wings of TerrorBook 6: Eyes of StoneBook 7: Tooth and ClawBook 8: A Servant of SoulsBook 9: Smoke and ShadowBook 10: The Dark RiderBook 11: The Song of BonesBook 12: Sword and CrownBook 13: Tides of DarknessBook 14: Wrath and RuinBook 15: Tomb of Oaths