The application of unani medicine in the presentation and cure of disease is more than five thousand years old. However this system of medicine flourished in Indo-Pak sub-continents since 12th century AD. Till to date a huge amount of information in the form of published material has been accumulated by unani practitioners out of lot of books available, the book on Qarabadhins (pharmacopoeias) are of importance from medical and treatment point of view. This book will provide its reader a comprehensive knowledge about all the unani pharmacopoeias. A comparative clinical study on amoebiasis has also been discussed.