I hope you are all coping well with the heat. I am knitting inside quite a bit, when not in meetings and services. I have had a book on my shelf for months now that I have been avoiding because it seemed to be a very difficult thing to learn. However, my desire to begin to learn how to make socks has overpowered my intimidation and here is the result: I have learned the "2-at-a-time"
If you are a fan of Magic Loop in circular knitting, you will pick this method up in no time at all. The book is clearly illustrated and the directions are, for the most part, clear and acurate. I did have to reference the Knit Witch video for help with the heel and gussett that I am linking to here:
This method is really quite remarkable, and I recommend that you at least try it if you are serious about sock making.