No matter how knowledgeable we are about astrology, natal chart analysis can still present a challenge - however, understanding chart shapes could make all the difference. Chart Shapes: The Code to Interpretation pinpoints an effective route into the astrological labyrinth using a concept pioneered by Marc Edmund Jones then followed by Robert Jansky in the last century. Each chart shape has its own central theme: a Locomotive shape has its starting point with the leading planet which may be in any house or sign, a See-Saw shape begins with the core opposition, a Wedge with the confining trine. Not all charts fit neatly into one of the idealised patterns, and those that take a little coaxing are still a revelation in interpretation. Sometimes it is the planet that stands outside the idealised shape that reveals the core of the personality. With a multitude of worked case histories, this fascinating and accessible book is suitable for all levels.

A decumbiture chart, taken from the time a patient 'takes to their bed' (Latin decumbere, to lie down), is a traditional technique used in medical astrology to help discover the causes of an illness and to ascertain if the treatment is working and whether recovery is likely. Very few of us have the luxury of taking to our beds these days but the time for a doctor's appointment or the onset of a fever for example are equally valid and the resulting chart can be very informative. Wanda Sellar teaches the techniques in a clear and easily understandable format then demonstrates their use in a wide variety of case histories

Medical astrology is a fascinating subject, yet undoubtedly a rather challenging one. In this work however, the author attempts to ease the path towards greater understanding of traditional astrological principles regarding health, as well as introducing some new experiential ideas. These have been developed through her long practice in this field. What can sometimes be helpful in studying a chart is to understand the psychological underlay to medical conditions inherent in the cosmic pattern. The many charts included in this work from the author's own casebook as well as the charts of some public figures both current and historical, suggest guidelines for interpretation. This book is recommended for anyone who is interested in exploring medical astrology in greater depth, and perhaps including some aspects of it in their own astrological work. Whilst medical astrology cannot take the place of advice from orthodox professionals, it can often throw light on prevailing problems.

With her expertise and experience of both traditional horary rules and contemporary medical and psychological counseling, Sellar shows how to blend together the best of ancient and modern astrology to create a system that really works.