Appendix A. Readers' Most Frequently Asked Questions

outline to the specific notes, tips, and quiz questions. I've tried to incorporate the answers to readers' questions into the text at just the point in each hour when you would have found yourself asking those questions.

These questions are presented in order of frequency: Number 1 is the most commonly asked question, number 2 is the next, and so on down to number 24. (A good number. I had to stop somewhere!)

In cases in which the answer is clearly explained in the book, I just refer you to the relevant part of that hour. In cases in which you might need a little more from me, I provide a succinct answer here and may also refer to an online resource that can help.