Hey there. I am Sam Geppi, the author of "Yoga and Vedic Astrology" and "The Ascendant - 108 Planets of Vedic Astrology". I made this poster a few years ago as an aid to my students to "Keep it all straight" in a visually beautiful way. Even though it was quite expensive to produce, print and ship, I want to get them in the hands of as many people as I can because it really sums up the central theme of my work as a teacher - "Astrology is not something UP THERE, it something IN HERE."