Single-handed dowsing rod course: Practical guidance for energy testing using a single-handed dowsing rod

First, I think this is outrageously priced. It is small, printed on 5 x 8 in. paper, and it has only 29 pages. When you subtract the index, the foreword, and the introduction, you have 21 pages, small pages at that. If you use the "Look Inside" feature before you buy it, you might be able to see some of the problems with the text in the booklet. I assume the author is German because the word "oder" is used instead of "or." There is at least one place where a drawing is missing, and another instance where the text and the drawing do not match. The effect is confusing.