Duncan & Mallory By Asprin, Robert Books / Paperback Books › Art › General ISBN: 0898654564 / Publisher: Walsworth Pub Co, August 1986 Price Starting at $7.61 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. $7.61 3 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 Duncan & Mallory