No single infection has probably inspired as many conspiracy theories as AIDS has over the last 30 years. The science of AIDS has endured tremendous attacks from as early as when the virus first appeared. A book entitled 'The AIDS Conspiracy – Science Fights Back', looks at how science has triumphed and sought to bring sense to a condition that has attracted a flurry of mad conspiracy theories. The book traces the emergence of AIDS denialism both in the United States and in South Africa from as early as when AIDS was believed to be the American government’s way of destroying sex and mankind. This is the second book on AIDS conspiracies and denialism that has been written by Nicoli Natrass, a professor at the School of Economics at the University of Cape Town.