A Zebra Historial Romance. As the War Between the States raged, Nurse Callie Angel was willing to help any man in need, regardless of the color of his uniform. So when half-breed Union captain Rafe Santino was unwilling to trust her with his wounded Confederate friend, her amethyst eyes blazed with indignation. But Rafe's devilish smile and darkly handsome charm soon had her seething with far more pleasurable emotions. Callie couldnt' explain it, but the dark savage that Rafe kept carefully hidden beneath his cultured exterior made her blood run hot, awakening desires that she knew could only be satisfied by nights of wild Texas loving in Rafe's passionate embrace.