Seventy years after a murderous madman aboard the doomed Hindenburg tosses out a safe containing a dangerous secret, mining engineer Philip Mercer teams up with field researcher Cali Stone to figure out why a central African village is experiencing high rates of cancer.
Jack DuBrul is a New York Times Best-Selling Author from Vermont who writes techno thrillers. Recently, he has been co-authoring "The Oregon Files" novels with Clive Cussler, taking over from Craig Dirgo with the third novel.