LEGO Architecture 21029: Buckingham Palace Building Instruction book By n/a Books / Paperback Crafts & Hobbies › Games & Gaming Publisher: The Lego Group, January 2016 Price $37.58 Free Shipping Send to a friend Used - Good Good condition. (Lego, building instructions) $37.58 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.