Imagine you’re a spy whose identity is unmasked by the White House in the midst of a political scandal. Your spying career is over. But your novel-writing one has just begun. Valerie Plame starts her new public life at 92Y as she launches her first novel, Blowback. Find out how her dangerous undercover career plays into her writing. Gail Sheehy interviews her in what promises to be a thoughtful, revealing evening.