Items Needed: White Ikea "Billy" 41 ¾" tall bookcase 4 Foot Pine Board 1" thick by 12" wide (NOTE: This is "dimensional lumber," but the actual size of a 1-by-12 is ¾" x 11 ½". Go figure.) 4 Foot piece of Decorative Molding Picture frames for windows Screws Wood Glue Glue Gun Paint Wood Putty