Download or read book Mayan Calendar Birthday Book written by Mary Fran Koppa and published by Light Technology Publishing. This book was released on 1996 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the Mayan Calendar, every day of the year represents the energy of one of the twenty solar glyphs and one of the thirteen numbers, called tones. The solar glyph indicates your soul purpose, and the tone is the energy you will use to attain this purpose.