3 ms·No joke, I've been wanting an introductory book on this.by case_of_snakes 8y agoNo joke, I've been wanting an introductory book on this.jlv2 8y agoKnot jokes, page 276.dsimms 8y agoWhy Knot? https://www.amazon.com/dp/B00IF3UOQ4/ https://www.amazon.com/dp/B00IF3UOQ4/deleted 8y ago[deleted]