Leisure Arts Learn To Knook Knit Book- Now you can knit with a crochet hook. The Knook is a specialized crochet hook that creates true knitted fabric, while the attached cord completely prevents dropped stitches. This books includes everything you need to know about the techniques used, plus 3 great projects: a scarf, hand mitts, and a baby cap. 40 pages in a soft cover. Knook LEA46820 Beginner Set, sold separately.