First published in 1991, Parkers' Astrology is universally acknowledged as one of the best practical introductions to astrology for interested amateurs and budding professionals. It has now been expanded and updated for a new generation and includes the latest developments in astrology, from the effect of the comet/asteroid Chiron to Astro'Carto'Graphy - the new technique of location astrology. There is also a fresh look at the ancient art of horary astrology and explores advanced birth chart techniques using midpoints, harmonics and the moon's nodes. Beautifully illustrated.