Proteus Framebuilding Book By Books / Paperback Sports & Recreation › Other Sports Publisher: Proteus Design Inc., Price $124.98 Free Shipping Send to a friend Used - Good Good condition. (bicycle, frame building, sport) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. $124.98 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.