Features: In the chapter on Second Prescription the author has explained the classical way to analyse symptoms; Kent's Prognostic Observations as applied to LM Scale; An overview about the way Hahnemann prescribed during his last years, according to the letter of Dr Crose Boenninghausen; The pros and cons of dried prescription of LM Scale are analysed.; A whole chapter is written on aspects to be elected in order to prescribe the scale of a medicine.; Two chapters are destined to analyse the point of doses and why Hahnemann diluted the medicines and how to increase as well as diminish doses; There is a chapter to explain whether an aggravation with LM potency is due to high potency, high dose or to a badly chosen medicine.