Jaybird Quilts Gravity Block of the Month Book- A full color book featuring nine distinct diamond quilt blocks constructed using the JBQ201 Hex N More and JBQ204 Super Sidekick rulers. The piecing pattern eliminates those pesky Y seams. Includes templates and detailed diagrams for a queen size quilt 97 in. x 96 in. and a coordinating pillow 20 in. x 20 in.. 45 pages in a soft cover.