Awakening Dragon

Young Adrian Whitaker raises his gravely ill sister alone. To get her the treatment she needs, he tearfully gives her up for adoption. Twenty years later, Adrian is in an accident and falls into a coma. His fiancée, Erin Mercer, cares for him devotedly for five years. By then, his long-lost sister has risen to become the business queen of Riverton—and finally tracks down her brother's whereabouts...