Trek or Treat By Flanagan, Terry Books / Paperback Humor ISBN: 0345256794 / Publisher: Ballantine Books, April 1977 Price $25.04 Free Shipping Send to a friend Used - Good Good condition. (Star Trek, humor) $25.04 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.