Parkers' Encyclopaedia of Astrology

In their new Encyclopaedia of Astrology Derek and Julia make a serious attempt to include every aspect of the subject which might be of interest either to the layman, the professional, the student astrologer or all three! So there are biographical entries, for instance, for professional astrologers who have lived over the past four thousand years, discussions of astrology and religion, of the disputes between astrology and science, and of course of the various techniques used by astrologers – the various house systems, for instance. Plus, for the general reader as well as the student, summaries of the general attributes of the signs and houses and the various combinations of stellar influences.
No other book is as comprehensive.