It would be worth your time, IMHO, to read "How Should We Then Live" but even better if you can get the taped series and watch it. There is so much depth to his discussions and logic. It's well worth the cost and time. We have watched the tapes at least four times through in the past year and are getting ready to view them again. They inspire hours of conversation and thought.
I shall definitely try to read it soon.....I think part of why I haven't finished is because of what you wrote...there is such depth to it and right now, I find myself without the ability to stay concentrated for very long without constant interruption......which is frustrating. I am hoping the turmoil of moving, looking for a new job, and cramped space at home (another move probably in a couple of months) will ease and I will have my "focus" time back....