Spasm by Robin Cook [Paperback]

Medical examiners Jack and Laurie investigate two mysterious deaths in the seemingly idyllic town of Essex Falls, alongside a disturbing rise in Alzheimer’s cases. As they uncover strange symptoms, extremist connections and a possible link to a deadly bioweapon, their investigation reveals a threat that could endanger the entire town—and potentially the United States. A fast-paced medical thriller blending forensic investigation, scientific danger and high-stakes suspense.