Dilation Effect By Mason, Douglas Books / Paperback Books ISBN: 0345021800 / Publisher: Ballantine, January 1971 Price Starting at $5.59 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 - Very Good Very Good condition. (Science Fiction, Sci-Fi, Fantasy) $5.59 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 Dilation Effect