Through his company, Nelson Enterprises, he sold equipment and courses for magicians, mentalist, astrologers and psychics.
Much of this biographical information comes from around the internet and this tribute page: https://www.mevproshop.com/secret-domain-of-dr-ramayne/nelson-biography.html
This is another of the mail order booklets that Nelson produced and sold through the mail (see: Are You Mediumistic?).
Though it's a small stapled booklet on Newsprint paper, it's seems to be one of the more thorough books on Crystal ball reading, and probably a good one to start with. Newer versions are paperback bound.
Some years ago, I got curious about the trance states involved in crystal ball reading and ended up reading a lot of books on the subject, even though I never actually wrote the paper. I suppose that may have been the origin of my collection of books on Mental phenomena!
One of the main points repeated several times throughout the book is that the Crystal ball is merely a tool for focusing the attention and the mind, and a glass of water or a spot of ink can be used just as well (but he did sell high quality balls at reasonable prices!). He also makes clear that the images you see will appear in your mind's eye not actually in the ball. Some other authors suggest you might see visions in the ball or in your head, but the minds eye seems to make more sense to me (not that I've had much practice).
He lists a number of exercises that he recommends practicing. Interestingly, the first exercise is to ask questions in your mind, like "what did mother goose' house look like?" and see what images come into your head. This is clever and probably trains the mind for imagery better than just staring into it to see what comes up, which is the most common exercise in other books,. there are several other exercises.
Since he is clear the the crystal ball is merely a tool to focus the mind, he also suggests using it to recall memories, work on self improvement, fight stress, and even find inspiration. He talks about how, while writing his books, he would stare into the ball while organizing his thoughts, and he felt it helped him focus and get inspiration.
Of course he also suggests using it for telepathy and even gives some interesting experiments you can try with friends.
The oddest part of the book is the final section which describes a "true Hindu method" for influencing people to feel great affection towards you. It sounds like something out of an early 19th century manual, and despite being give as "Hindu," (a popular appellation for all things exotic in the previous century), it stresses "proper Christian" behavior and values!
Overall a worthy addition to any scryer's bookshelf.





