Reviews Living Weapons: Biological Warfare and International Security by Gregory D. Koblentz Share this: Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print By Science News November 20, 2009 at 3:57 pm Biological weapons pose unique threats to international security, beyond those caused by chemical and nuclear weapons, a policy expert argues.Cornell Univ. Press, 2009, 255 p., $35. LIVING WEAPONS: BIOLOGICAL WARFARE AND INTERNATIONAL SECURITY BY GREGORY D. KOBLENTZ