First Printing ? (March 1986) 2.25 USD, Ballantine Books (a Division of Random House, Inc.) (on copyright page). International Standard Book Number (ISBN) 0-449-21101-0.
Printing? (circa 1989), 2.95 USD, Ballantine Books (a Division of Random House, Inc.). International Standard Book Number (ISBN) 0-449-21101-0.