In his latest groundbreaking and thought-provoking book David Hamblin (Harmonic Charts, Aquarian press 1983), explores the astrological meaning of all the prime numbers up to 31. The charts of many famous people - from saints to murderers - are used to demonstrate that each number has its own distinctive quality, or spiritual essence, that affects the relationship between the planets in the chart. This fascinating book will transform chart interpretation and cause us to ponder the wider implications for the way in which we live our lives