The Triton Ultimatum By Delaney, Lauence Books / Paperback Books ISBN: 0440187443 / Publisher: Dell Publishing, June 1979 Price Starting at $4.99 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Good Good condition. Owner's name on inside. (Fiction, Thriller, Adventure) $4.99 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for The Triton Ultimatum