The Becoming is the second book in The Dragon Heart Legacy trilogy by #1 New York Times bestselling author Nora Roberts. This epic fantasy romance follows Breen Siobhan Kelly as she returns to the magical realm of Talamh with her best friend Marco, who is dazzled by this world filled with dragons, faeries, and mermaids. In Talamh, Breen continues to embrace her powers and train as a warrior under the guidance of Keegan, leader of the Fey. Her grandfather, the outcast god Odran, plots to destroy Talamh, and all must unite to defeat his dark forces. Through losses, sorrows, betrayal, and bloodshed, Breen takes the next step on her journey to becoming all she was born to be.

The story features strong world-building set between Ireland and the fictional realm of Talamh, immersive character development, and compelling relationships including the deep friendship between Breen and Marco, the slow-building romance between Breen and Keegan, and the loving bond between Breen and her grandmother Marg. Published in hardcover with 448 pages, first released November 23, 2021, and available in paperback from St. Martin's Griffin. The book has received strong reviews with a 4.30 average rating from over 50,000 readers on Goodreads.