Piecing Makeover: Simple Tricks to Fine-Tune Your Patchwork a Guide to Diagnosing & Solving Common Problems by Patty Murphy
Crochet
Rashida Coleman-Hale, "Zakka Style: 24 Projects Stitched with Ease to Give, Use & Enjoy"
Making Winter: A Creative Guide for Surviving the Winter Months by Emma Mitchell
Bobby Pearce, "The Art of Paper Flowers: Creating Realistic Blossoms from Ordinary Papers"

Knitters who don’t know how to crochet often see crochet patterns and wish there was a way to convert them. The same is true for crocheters who don’t know how to knit. Those who know how to do both like to choose one over the other for the inherent “look” that each offers. This book gives them the option, as instructions for each project are given in both knit and crochet.