John Irving s memoir begins with his account of the distinguished career and medical writings of the novelist s grandfather Dr. Frederick C. Irving, a renowned obstetrician and gynecologist, and includes Mr. Irving s incisive history of abortion politics in the United States. But My Movie Business focuses primarily on the thirteen years John Irving spent adapting his novel The Cider House Rules for the screen for four different directors.. Mr. Irving also writes about the failed effort to mak