I used to conduct a Gospel Principles lesson each week. first it was on Onelist, yahoo bought it and changed it in to yahoo groups. With the advent of places like facebook email lists died off, yahoo groups was closed. No one seemed to be very interested in keeping it going. I posted it on facebook for a while There is a gospel Principles group, though it was read only and may have been archived.
I take a chapter from the Gospel Principles manual (a highly recommended,
musthave book) and break it up into concepts. Depending on
how long the chapter is, determines how many messages there will be. It can
run 3-7 concepts in a week, but usually is 5 or 6, one sent per day, some
days none if the chapter is short. I add referenced scriptures and do a
comments and resources post at the beginning of each week, so you do get more
than if you were just reading the Gospel Principles manual.
I was given this as a full time missionary, it was very helpful to me and have carried a copy of it in my scriptures ever since.
This is the text of the Come, and Let Us Reason TOGETHER file.
If you print it in a small font it will make 3 pages which will fit in your scriptures. If you right click on the text link you can save it to your computer, other wise it will probably open in the browser window.
clurt.txt
COME NOW, AND LET US REASON TOGETHER