The Foundation of the Chronic Miasms in Homeopathy Henny Heudens-Mast
This is the clearest explanation of the use of the miasms that I have ever read. Henny is a very classical European Homeopath of the type that gives one dose of a remedy and waits three months or more before repeating, but if you think that you can learn from her way of working there are some great polycrest cases and a clear explanation of the application of misamatic theory. The book concludes with three MS cases - psoric, sycotic and syphillitic.
Desktop Companion to Physical Pathology Roger Morrison
This is a book that I have had for many years and refer to frequently, in my opinion it is the best therapeutics book published. Much of the information is the type of thing that I had to learn through long years of practice and would have loved to have had when I first started in practice.
Clinical Observations of Children's Remedies Farokh J Master
There has always been a real lack of materia medica covering how the remedies are expressed in children, apart from Paul Herscu's excellent 'Homeopathic Treatment of Children' and Master's book goes a long way towards filling the gap. It is based on his clinical experience and observations rather than always backed up with materia medica and provings, but a very useful resource.
Children: Homeopathic Materia Medica with Repertorial Symptoms Roberto Petrucci. This book contains information on 543 remedies and how they are expressed in children. Many small and new remedies are covered. some information is more theoretical and some from cured cases. Many of the drug pictures of new or smaller remedies would also help understanding your adult patients too.
I tried to get links to take you direct to a good book review at Minimum Price Books, but was unable to do so for some technical reason, but do read more about the books either there or at Minerva Books.