This is a wonderful and helpful compilation of Psychological nature and diseases,. An Encyclopaedia of Character & Disease, this was the result of decades of study of hundreds of horoscopes. Carter discovered zodiacal degrees that produce abscesses, poor vision, goiter, medical ability, jaundice, immorality, musical talent, spinal curvature, oratorical ability, insanity, alcoholism, asthma & much more. He found general astrological guidelines for illnesses & personality traits such as boredom, love of animals, hayfever, imagination, rashness, rambling speech, stoicism, satire & much more. Specific degree areas for specific traits, as well as general guidelines for many more.

In the Foreword, the author writes,

This work is a attempt to produce a useful astrological Encyclopaedia of Character, and, as far as data permit, of Disease....
Some reference might perhaps at this point be made to the study of the local zodiacal influences which are frequently mentioned herein. Even from the earliest times certain parts of the Zodiac, usually identified with nebulae or fixed stars, have been considered to possess peculiar powers. Medieval writers also published lists of degrees to which they assigned special names & qualities, such as azimene, pitted, smoky....

Recently Mr. Maurice Wemyss has published, in the pages of Modern Astrology, numerous articles dealing largely with degree-influences, treated in pairs of opposites - 0 degrees Aries-Libra, and so on - and it is now widely held that the study of the individual characters of degrees is one of the most promising fields of astrological research....

My own investigations in this direction, while stimulated by Mr. Wemyss's valuable work, are the results of original study. I am not prepared to say whether the influences in question are inherent in the degree, or for some reason originate in a wider zodiacal area. In some instances the peculiarity seems very local; in others much more extensive. In some cases it seems to derive from one degree only; in others, from a pair of opposite degrees; in others again, from the corresponding degrees in the four signs of the quadruplicity. In any event, the reality & value of these local effects are beyond question, although our knowledge of them is in its infancy. It should be noted that the values of degree-areas are often to be seen in progressions as well as in the natal figure. (pgs 5-6)

Sometimes known as Carter's Little Green Book. Often witty, always surprising, a book you will use forever. Includes six nativities of interest, and a table of local influences mentioned in the book.