You can find the full series available as eBooks on platforms like Rakuten Kobo or Amazon in the following order: The Awakening (The Dragon Heart Legacy, #1) by Nora Roberts

(The Awakening) is the first installment in Nora Roberts' The Dragon Heart Legacy trilogy. This urban fantasy epic blends contemporary Philadelphia with Talamh, a mythical realm of faeries, dragons, and ancient magic. The Dragon Heart Legacy Series Order