Ascension's Reckoning - The Iyarri Chronicles, #3

My ascension through blood and tears to become Saanire Aurelia Rior didn't matter-I felt like an imposter walking into the gathering of Rior, like a child playing dress-up with powers I hadn't grown into yet. As autumn fades to bitter winter, Aurelia is running out of time to follow Lucien, Aamon, and the others to the distant northern mountains where the long-lost Rior sanctuary lies hidden. An ethereal beast and dangerous storms bar the way .