The Secret of ZI

Overview:

  • Title: The Secret of ZI
  • Author: Kenneth Bulmer
  • Year: 1961
  • Publisher: Digit Books
  • Price: 2/6
  • Pages: 156
  • Binding: Paperback
  • Type: Novel
  • Title Reference: The Secret of ZI
  • Notes:
    • No printing date, edition, printing or printing number line in book.
    • Year from Tuck
    • "First U.K. publication in Book Form. U.S. edition by Ace Books, New York." on copyright page.
    • © Ace Books, Inc., New York 1958.
    • Cover artist not credited in book. Signature "Brian (over) Lewis" is on the artwork.
    • Note that title page has "Z1" instead of "ZI".