books.google.com.au - Drug-Medicines: their nature, consequences, and modus operandi; with an exposition of the false doctrines on which their employment is predicated (1862). the Hygienic System (1875). the Health Catechism (1875) - A series of questions and answers expla....http://books.google.com.au/books/about/The_Hygienic_System.html?id=FIbu_ilQBEQC&utm_source=gb-gplus-shareThe Hygienic System