Sangre del Unico begins The Solomon Chronicles series of historical fiction novels. The story begins in the year 1392 and traces the rise of Isabella of Castile and Ferdinand of Aragon to the united throne of Spain. With the help from an unlikely group of dedicated servants of the Prophecy of Solomon, Sangre del Unico takes one along for the ride as the story weaves an altered version of how the Catholic Monarchs became the most powerful force in Europe and the world.