Create gorgeous sweaters, bags, afghans, and toys just by knitting the simplest of shapes—a square! No one forgets the sweet victory of completing their first knitted block, but most of us quickly move on to more complex constructions, only making swatches for guage. In this comprehensive volume, celebrated designer and innovator Nicky Epstein reimagines the humble block with 150 new patterns and masterfully demonstrates how to mix, match, and easily combine them into stunning one-of-a-kind garments and accessories.