A funny and practical guide to parenting "grown" children. Today's "kids" are taking longer to move out, tend to marry later, and are baffling their parents with issues far beyond the expertise of Spock or Ferber. In this irreverent yet essential guide, a bestselling writer and a psychotherapist- both of whom have adult children-team up to provide witty and insightful advice for the millions who need help handling a range of perilous and very adult...