This book on Gunpowder, which is accepted to be an all-round remedy for blood-poisoning in general and septic war wounds in particular, has been compiled by the author to serve the public interest by putting the facts about the remedy into separate practical shape and thus, making them accessible to all. The book is extremely reader friendly and it is written in a very lucid and comprehensible language and elaborated intelligently to make it useful for any lay or medical personal.