"The keyword system is the most efficient means by which the student of astrology can analyze the implications of a horoscope with the depth of understanding and breadth of appreciation." Manly P. Hall's book Astrological Keywords.
Need a chart that about worms? Well I did when my niece decided to go into business teaching people about crop fertilization using worms.
This reference book was designed as a tool to be used in conjunction with instructional books. Why did I assemble this book about keywords alone? The book started out as a personal tool in 1973 and grew and grew. Information was gathered from well-known astrologers in their areas of expertise.
The use of this book with astrological charts, horary and/or election charts will provide speedy and sound reports.
I found, as a student, that this was the easiest way for me to learn astrology. For the student, just looking though the houses, signs and planets gives that person a better understanding of each. It is, also, a useful tool when teaching classes in astrology and is an asset to any astrologer's library.