• Language : English
• Publisher : B Jain Publishers Pvt Ltd
• Hardcover : 784 pages
• ISBN-13 : 978-8131909379
• Country of Origin : India
• Dimensions : 15.7 x 3.7 x 22.4 cm

This first book to pull together all of the Hahnemann's other writings. It contains a number of valuable essays including his first major essay that defined homeopathy essay on new curative principles for ascertaining the curative power of drugs  and many more.