In Wolf’s Oath, a noblebright, gaslight fantasy, cultures and ideologies clash, Jewelers “Tune” crystal swords, skyships sail above tidal extremes, and the soul-touched–like young Lian–inspire both awe and fear. Defending Lian against soulless assassins is not what Aralt “Wolf” syr Tremayne agreed to–nor did he agree to be the guardian of an irrational teenage Keeper of the Faith. The enemy seeks to make the skies their own, time is running out, and Aralt has a choice to make.