Who Is Alpha by David H. Brown follows mathematics professor Samuel Mohlar, his girlfriend Kay Townsend, and her sister, Jenny, as they seek a formula that can be used to produce a drug so powerful that anyone addicted to the drug is under the complete control of its supplier. Alpha and those in his organization will do anything to get the formula back. Can Mohlar and the Townsend sisters survive their attacks? Join them while they try to discover Who Is Alpha.