This gorgeous book is a must for any library! The Shibaguyz are incredibly conscientious in their approach to Kogin.
While the photos I've shared here mainly highlight the projects the book guides you through, I would be remiss to not mention the thorough resources throughout the book. For instance, the stitch library is far more robust than the couple pages I've shown here. You'll also find resources on tools (and substitutions you may already have at home), holding the needle most comfortably, and a great breakdown of even weave and non-even weave fabrics.
If I were to buy one book on the art & craft of Kogin, I must confess, it would be this one!