A Blockbuster Sampler and Sparkling Projects Inspired by painted and wood quilt blocks that adorn barns, author Shelley Cavanna shares 20 blocks and 7 quilt designs that are destined to pass the test of time. The Barn Star Sampler quilt, quite possibly the star of the show, incorporates 20 different block designs spanning 4" to 24" in a fresh and modern sampler-quilt layout