"Synthesis Adonis represents another leap forward in the evolution of the repertory. As a practitioner and teacher of the Sensation Method, and other systematic/evolutionary approaches to prescribing, I am pleased to find families and other taxonomic groups of remedies included in rubrics; this is a great help, especially to those new to these systematic ways of working, or still in the process of becoming familiar with them. On the other hand, as a prescriber that at times relies on a Phatak-style repertorisation, focusing on the salient features of the genius of the case, I am very appreciative of the work that has gone into referencing the key affinities of remedies listed in Vermeulen’s various works. Important remedies can now be found in rubrics referring to the complaints of various organs, where they were sometimes previously conspicuously absent. It is also pleasing to be able to access some of the most recently proved remedies that have been painstakingly added into Adonis, and to be able to extract these rubrics to get a good picture of the remedy, even in the absence of the proving text. I love the notes, carried over from the Treasure edition, explaining some of the subtleties of meaning and significance of many mental rubrics, and, where relevant, their relationship to other rubrics."
— Bob Blair, United Kingdom