Beyond the Square Crochet Motifs: 144 circles, hexagons, triangles, squares, and other unexpected shapes
Connect the Shapes Crochet Motifs: Creative Techniques for Joining Motifs of All Shapes
Around the Corner Crochet Borders: 150 Colorful, Creative Crocheted Edgings with Charts and Instructions for Turning the Corner Perfectly Every Time
The Big Book of Granny Squares: 365 Crochet Motifs
Just Plain Fun JPF Crochet Club Granny Square Collection