Uses 760-1140 yd of Lamb’s Pride Worsted and 763-872 of Kureyon.

A fairly major error crept into the formulas between the “proofs” and the printed book. I added a link to the errata page, but just in case that goes away:

Every division sign on pages 62 and 63 should be replaced with a minus sign (both in the formulas and the text instructions for the side panels) EXCEPTION: Formulas E, F, J and K are CORRECT as printed.