Head down

I'm working hard on Chapter 3 today. I have a gap in my paying work lately, so I have been and expect to put in longer more concentrated days on the book for awhile. My immediate goal is to finish Chapter 4 before the end of tomorrow so that I can have my wife re-read this section yet again to see if she approves of how I'm combined two separate threads and tightened things up. I don't have any doubt that it's an improvement, but is it aggressive enough a change? Perhaps the edits are too timid.

I just finished a long a.m. session and expect to work all afternoon.