+ 1 for Tubal Cain's book.
Although written when the Myford ML7 was the most populous lathe, Sparey's "The Amateur's Lathe" is a good starting point, followed by Bradley's "The Amateur's Workshop". "The Myford Series 7 Manual" is specific, but contains information that is useful elsewhere. After that you are into books from the "Workshop Practice Series", for more specific activities, such as Soldering and Brazing, Taps and Dies, Workshop Hints and Tips, Making Small Workshop Tools, Screwcuttiing in the Lathe, and when you are more experienced and confident; Milling, or Gearcutting.
The books by Neil Wyatt and Dave Fenner deal with the mini lathe, but the techniques and principles, if not the specifics, can be read across onto other machines.
If you want to get into screwcutting, Brian Wood's "Gearing of Lathes for Screwcutting" can be a good source of information, so that you grasp the principles involved.
Plus, you will always have a crowd of folk on here who will be happy to give advice, and even practical help.
Howard