Astrology is a far broader and varied field than the general public realizes. For this reason, asking a question like this to a broad and varied forum of responders. Llewellyn The best books on Uranian Astrology: o o o o Rules for Planetary Pictures.Witte-Lefeldt.C.O.George J. Uranian Astrology Manual.E. AFA The best books on Mundane Astrology: o o o o o o o Mundane Astrology three books by H.C. Penelope Publications Midpoints: Identify & integrate midpoints into horoscope synthesis. Woolfolk's popular book is an easy-to-follow introduction. Dell Horoscope Magazine. The Only Astrology Book You’ll Ever Need is an updated and revised edition of the 1982 text, now including more depth in the meaning of the signs, relationships.It is a fairly comprehensive text.