Thanks to @WillAdams on another forum for posting this link.
It is chocked full of useful information and even free books!
IGNORE THE REFERENCES TO USING LIBREOFFICE IN THE LINKS BELOW!
THE PAGES REALLY DO CONTAIN A CORNUCOPIA OF MACHINING INFORMATION!
If you click on the blue icon with the flywheel and piston at the top of the page (and shown above), it takes you to this page which has even more info!