This is the fourth short book in the series. It is important to note that the Coronavirus Mutation Series is set in the future, beyond any battles with COVID-19 / Coronavirus. The premise of this series is that in the future, an engineered version of a virus is tweaked with the purpose of warfare which is released, spreads, and gets out of control. Revel A. Shiner is not only a "Revolution-er" but he is also a "Revelation-er" who often offers his opinions and perceptions about Biblical prophecy. Together, Revel and Emily work toward saving the world from the mutated virus.