Street & Smith's Unknown, Volume 4, No 1. September 1940. By Robert Heinlein, L. Sprague de Camp, Marian O'Hearn, A. M. Phillips, and L. Joe Fohn Books / Paperback Books Publisher: Street & Smith Publications, Inc., January 1940 Price Starting at $43.95 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 - Acceptable Acceptable condition. Volume 4, No 1. September 1940. Spine worn. Cover torn. Owner's name on front cover. Slightly dampstained. (Science fiction, fantasy, periodicals) $43.95 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 Street & Smith's Unknown, Volume 4, No 1. September 1940. There are not any review yet for this book