I've picked up some reading in the uni break to help me understand TCM more and I came across this book. It's by Bob Flaws and is called Before Completion. Bob Flaws is well known because he's to the point, easy to read and has a bit of experience. This is a book I would really recommend. It's just so plain and to the point about all the grey areas and weird areas of TCM that have been bothering me during my study. I would suggest it's helpful to people who have completed first year, due to all the TCM terms he uses in it. This collection of published essays all in one place is a really good, helpful and inspiring set of writings.