Bestselling author Nora Roberts captivates readers with Dark Witch, a story about Iona Sheehan, who travels to Ireland under her nan's directions to learn about the place where her ancestors' blood and magic have flowed through generations. Iona meets her cousins, Branna and Connor O'Dwyer, who invite her into their home. To further integrate herself into their world, she accepts a job at a local stable and falls in love with cowboy Boyle McGrath. But despite her optimism, an ancient evil is working its way around her family's tree, and the cousins have to work together to stop it.