This is unlike any other book on numerology, because it reveals the science behind this ancient mystical art and explains why it works. It is also the first book to present a thorough explanation of the numbers and letters, starting with their origins, the how and why of their design and exploring their nature in names and language. In addition, it introduces the Inner Guidance Number, a powerful tool for accessing our inner knowing. An 8.4" x 10" paperback book with 288 pages.