Bioterrorism and Biological Warfare, by Paul Chrystal, is a fascinating historical look at the use of microorganisms, such as bacteria, viruses, and such, as a weapon, whether by states, organizations, or individuals.
NetGalley, Jack Messer

"Sheldon’s forte is an exemplary ability to translate German regimental histories applied to the exact location at a given point on the battlefield."
Roads to the Great War, May 2022

In this book, the author describes the history of an atrocious side of warfare, the use of chemical agents. He has written a thorough book on the subject, without falling into details. The book is a must for everyone dealing with Weapons of Mass Destruction. Soldiers, politicians and people working in the chemical industry will find this book very informative. It is a balanced book, with a good mix of chemistry, tactical use of the weapons, defensive measures, production of the agents, and the effects on the environment. The only improvement I can recommend is a bibliography for further reading. I can only recommend this book.
Onno de Meer