Patrick me lad, "Machinery's Handbook" is a wealth of information on any sort of thing a machinist needs to know and I highly recommend it, but that 60 GBP sounds a bit steep when converted into 'Murrican money. I think I paid 15 $US for mine back in the 1950s and I didn't know they were that expensive now. The information in the older books is still viable and I seriously doubt that much has been added or changed so if I were you I would see what I could get a used version for. Ebay or Amazon.com perhaps? There is a wealth of information in the book that you will never need, but it is there if you need it. I had to take my copy to the local hardware store because the bloke who owned it kept saying that a #6 screw was 1/8". I had told him that a #5 was correctly a 1/8" , but it took the book to prove it. Jesse in Tennessee > > 2) An "OT" (On Toppic) issue now. > I am about to order "Machinery Handbook 27th Edition" ( at 90 Euro's or > 60 GBP) and I was wondering if any of you had any thoughts on that book > (before I spend my hard earned penny's) > > Patrick MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.