Astrologer Gillian Helfgott unlocks the power of the 0, traditionally ignored by numerologists, and explores its impact when positioned with the nine numbers of the traditional Chinese Lo Shu grid. With simple instructions and many fascinating case histories, including that of her husband David Helfgott, she gives us a feel for the numbers, and how we can use them in a practical and effective way to understand our lives. Calculate your turtle, and learn how the numbers and cycles affect you, and see why a Big 0 Birthday is more than just the turning of another decade! Whilst medical astrology cannot take the place of advice from orthodox professionals, it can often throw light on prevailing problems.