Dr. Know By Korn, Henry Books / Paperback Fiction › Sci-Fi & Fantasy Price $446.57 Free Shipping Send to a friend Collectible - Good S.l.: N.p., n.d. Sm 4to. 154pp. Good book. Stapled typescript photocopy. Covers soiled and shelfworn. (Thirteen Flags, social commentary) Inquire if you need further information. $446.57 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.