Judgment at Proteus (Judgment at Proteus) By Timothy Zahn Books / Paperback Fiction › Sci-Fi & Fantasy Publisher: Tor, January 2012 Price $19.95 Free Shipping Send to a friend Collectible - Good Collectible - Good. Advance Uncorrected Proof. [9781429987455] (Space Warfare, Science Fiction) $19.95 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.