Catriona Cordella: A gryphon flier of Poromiel ... as he smiles at his shocked sister. "Iron Flame" begins where the first book ended, but Violet's inner turmoil is at an all-time high as she ...

Its sequel, Iron Flame, was published later that same year ... Violet then meets Xaden’s ex-fiancée, Catriona, a gryphon rider whose signet is the ability to intensify emotions.