Brand new edition of Ashley's Book of Knots. It's a print on demand version, purchased on Amazon: https://www.amazon.ca/Ashley-Book-Knots-Practical-Knot-What/dp/0385040253/ref=sr_1_1?ie=UTF8&qid=1546041263&sr=8-1&keywords=ashley+book+of+knots I ended up finding one in a local bookstore and didn't request a return from Amazon in time. Purchased for $75 CAD, selling for $45.