Michael Crichton, the creator of Jurassic Park, “ER,” Twister and Westworld, had a passion project he’d been pursuing for years, ahead of his untimely passing in 2008. Knowing how special it was, his wife, Sherri Crichton, held back his notes and the partial manuscript until she found the right author to complete it: James Patterson. A history-making eruption is about to destroy the Big Island of Hawaii. But a secret held for decades by the US military is far more terrifying than any volcano.