Vogue Knitting International Magazine - '14/15 Winter and Interweave Press Interweave Crochet Magazine - '15 Winter are both similar books: magazines and periodicals category.
You may enjoy taking a look at the Cascade 220 Heathers Boot Toppers, and Berroco Comfort Headband kits all using Knit Simple.
If you like Knit Simple, then you may be interested in the different ways we've used it. Visit our Go Green! corner to see some ideas.