Katherine R. Coulter's book is the first psychological description that expands the personality portraits of drugs beyond the previously existing standard listings (often overlapping with each other) regarding single criteria, such as jealousy, fear, the desire to be alone, etc. further. K. Coulter's book deserves to be studied by every homeopath, as well as practicing or researching psychotherapist. For the first, it will significantly expand the horizons when choosing a medicine, and for the second, it will help to take a fresh look at the constitutional data and the possibilities of the new typology, connecting the psyche and soma.