The guide is basically a schedule for all of the books, crafts, movie options, etc. There are no notes or questions. It is completely different from TOG. If you want notes regarding the history you're reading, literature sheets for dc to complete, discussion questions for the week, etc., you need to go with TOG. Have you looked at a sample IG from Winterpromise? That will give you an idea of how it's set up. It's great for people who just want a schedule for the books and hands-on activities to do. But, if you are looking for a lot of "meat" as in background info, notes, etc., I'd stick with TOG.
HTH-