This is perhaps the most popular reference book for those starting out on a metal lathe, and deservedly so. This is the 56th edition, printed in 1966. The spine is stapled, so you never have to worry about the glue letting go and pages falling out. Good condition, with just a little crease and some yellowing near the spine, as well as some writing on the first page. No torn or missing pages. Full of pertinent information for all lathe operators, this is a must-have book. Softcover, 128 pages.