Scrying For Beginners (Llewellyn's Beginners Series)

I've had mixed success with scrying, but following some of the well thought out exercises in this book helped me to pin down a number of things that were hindering my progress. If you've had trouble with scrying, or have an interest in expanding your skills beyond the tarot and other usual forms of divination, Scrying for Beginners is a genuinely helpful book that demystifies this ancient art.