What if the next disaster was not an accident, but an invitation?When Detective Mira Sloan receives a black envelope sealed with blood-red wax, she is drawn into a secret society that claims to predict catastrophes before they happen. Its members are survivors, liars, officials, doctors, judges, and people who know exactly how much one human life is worth when hundreds can be saved.The rules are simple. Every invitation is a warning. Every calamity requires a witness. And once your name appears on the list, there is no safe way out.As bodies fall and impossible predictions begin coming true, Mira discovers that the club is tied to the disaster that killed her brother fifteen years ago. But the deeper she digs, the more terrifying the truth becomes. Her brother may still be alive. Her mother may have helped create the club. And someone inside the organization has been preparing Mira for membership all along.Now the next disaster is hours away.To stop it, Mira must expose a conspiracy built on controlled death, buried evidence, and carefully chosen survivors. But every answer leads to a worse question, and every attempt to save lives may be exactly what the club wants.Dark, fast-paced, and dangerously addictive, The Calamity Club is a psychological thriller packed with shocking twists, impossible choices, and a final revelation that changes everything.Open the invitation.Just remember: once you know what is coming, you become responsible for who survives.