Provings lie at the very basis of homoeopathy. The practice of homoeopathy consists of a comparison between the remedy pictures as gained from provings & the patient's disease picture. Commentators from Hahnemann onward have made clear that only the experiential knowledge gained from provings is the deepest knowledge about remedies. Understanding how provings are conducted is necessary in order to interpret provings & to gauge their reliability & depth. This book is useful both for conducting & publishing provings & for being able to read them quickly & accurately.