Guide to Granny Crochet: Squares, Circles, Hearts, Stripes and More | Yarnspirations
25 Free & Easy Granny Square Patterns - Sarah Maker
Amazon.com: A Modern Guide to Granny Squares: Awesome Color Combinations and Designs for Fun and Fabulous Crochet Blocks: 9780593332016: Semaan, Celine, Morgan, Leonie: Books