In the King's Service (Childe Morgan Series #1)

In this first book of an all-new Deryni trilogy,  New York Times bestselling author Katherine Kurtz takes readers back in time--before King Kelson's bride...before King Kelson's birth... when the magical Deryni blood was sought by the most powerful men and women in the kingdom of Gwynedd. Back when a man named Donal ruled over all.