If you want to understand and apply homeopathy correctly, you cannot avoid the Chron.K and the Organon (there are certainly other works as well, Ewald Stöteler & Rosina Sonnenschmidt are highly recommended). I will not dare to claim that everything else is "bad or wrong", but I would like to say that anyone who really wants to bring healing, even in the case of chronic, protracted, serious illnesses, where it is usually claimed that homeopathy is only a good accompaniment, should let these volumes melt in their mouths. All homeopathic approaches, such as the "classical", "process orientated", "miasmatic" UVM, have their justification! I was able to learn a lot from all of them and have deep respect for my teachers. These and many other methods work, but they are limited in some areas and do not do justice to the ingenious Hahnemannian approach to treatment, from which many would benefit greatly. 1. at the end of the development of homeopathy, treatment was no longer carried out with one remedy and weeks or even months were waited for, 2. certainly not always different remedies were given depending on the subject and symptoms without considering the miasmatic, constitutional and other levels (varies depending on the disease), 3. nor would Hahnemann have come up with the idea of giving homeopathic remedies without dietary or everyday life-changing instructions. And right after that, the cherry on top; he even laid hands on it. To put it succinctly in a nutshell; anyone who really wants to bring healing would do well to make use of all this knowledge. In the end Hahnemann treated with QPotencies/smelling bottles, gave 2-3 different remedies in alternation (something for the miasmatic level, constitutional, then reaction remedies; this is only a rough reproduction = read the books! I would also like to add the whole range of information, methods & applications (from all over the world) that are available to us in 2021... I look forward to spiritual healing artists With love