No Study Guide that I'm aware of. However, I've crafted a concise summaries highlighting the key practical aspects covered in the book. MCTB2: some summaries
It's funny but there is such a dichotomy of MCTB readers: for some it's a slog and they wonder why anyone would read it, for others they burn through the book and then start re-reading it right away.
I used it like a phone book. " who ya gonna call?!! Dhamma Busters!!!"
I would have questions and then would find the part explaining it. That would remove doubt and I would easier invest energy into the practice.
But I did read it the first time from the start to about the DN and EQ but anything passed it was gibberish to me. I could not relate hence kept refreshing only that part of the book I could relate to in my practice.
I think I first read the rest of the book when I was post SE.
