Plague of Flies: Revolt of the Spirits, 1846

But now, invaders from the United States—the Bear Flaggers—have declared war against Mexico, her country. Bear Flaggers have imprisoned one close friend of her family and murdered others. What fate might befall her parents, grandfather and younger brothers? And what about her best friend, a Costanoan servant girl? How can Catalina, only sixteen, help protect all those she loves?

The spirits provide Catalina with answers, but not ones she wants. Plus she fears the strange spirit man who rides a black Andalusian stallion through the sky. For the sake of all she holds dear, Catalina must risk her reputation as a chaste young woman, her future with Angelo, her life and her very soul. When hopes and dreams clash with cold reality, Catalina finds the fortitude to accomplish what only she can do.