Mary Anne Oger understands things about knitting machines that the rest of us can only dream of. Luckily, she shares her knowledge with another wonderful book. Tricks of the Trade tells you all the things the instruction manual doesn't tell you: what, why, when and how. Step-by -step instructions for all machine knitters, single and double bed techniques; the settings for the different brands; beginner to advanced. 32 pages, black & white. $27.95