This is the introduction I would have wanted to read when I started researching the Q&A act.

There are no effects given here, but I give you everything else, cutting through the fat. The keys you would want when building your presentation, picking a method you feel comfortable with, and adding that final layer of polish that makes a routine shine:

3 core approaches to the act,
12 methods covering 99% of Q&As,
8 additional layers of subtlety,
abundant references to the best acts ever published.
This is the distillation of years of study, ready for you to reap.