The book was waiting for me when I got home yesterday. Spending today in my office looking it over page by page as we are not currently having classes due to COVID. Loving your book so far! Teaching in an adult detention facility can be a challenge from the standpoint that I may have a student who dropped out in the 10th grade and sitting next to him is a student whose family moved so often that he only made it to the 6th grade. So simplified explanations are a plus! A given lesson then turns out to be a good review for the 10th grade student, while the 6th grade student is still learning the process. That makes it hard to use one text book which is the situation we are in. My lower level learners look at it and often throw up their hands thinking that there is no way they will ever get it. Or much worse they say to me, “I’m too dumb.” And the biggest challenge to that scenario, is that the lower level student often quits coming before giving it a chance. Thus, I love the way you approach it. Thanks so much!