Random House has postponed its consumer open house. The one-day event, for readers eager to meet the house's authors, was scheduled for November, 2. Now, the publisher said, because of Hurricane Sandy, the event is being bumped to December 14. RH said that consumers who bought a ticket for the event--the house expected roughly 200 readers at its New York City office--can also receive a refund by contacting pr@randomhouse.com.