Ann Shayne and Kay Gardiner, of Mason-Dixon Knitting (MDK), have created a series of travel-sized pattern books. Each edition has a theme and contain three patterns, along with essays, tips and bonus features. And each beautiful little hardcopy comes with a download code for the digital version, so you get it both ways! Field Guide No.9 is Revolution, featuring four patterns by Norah Gaughan — a cardigan, a pullover, a capelet and a beret — all designed around interchangeable cable motifs, so you can mix and match!