Project Apollo: The Tough Decisions (NASA Monographs in Aerospace History series, number 37) By Seamans, Robert C., NASA History Office Books / Hardcover Transportation › Spaceflight Publisher: National Aeronautics and Space Administration, Office of External Relations, January 2007 Price $73.26 Free Shipping Send to a friend Collectible - Very Good Washington, D.C.: National Aeronautics and Space Administration, Office of External Relations, 2007. 4to. xi,159pp. Illus. Very Good book. (manned space flight, space flight to the moon, Project Apollo, NASA) Inquire if you need further information. $73.26 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.