Never SleepThora Green had a life once upon a time.  But that ended the day her parents enrolled her in sleep clinic prison. At the facility, her chronic months-long insomnia is observed by scads of doctors, but she is never actually treated for her dire disease. In a feat of desperation, Thora escapes and heads straight for New York City. Buried deep in the city’s underbelly, there is rumored to be a secret haven called the Insomniacs’ Café: a place where people like Thora can find relief. 

Lost Empire

Clive Cussler - Lost Empire

While scuba diving in Tanzania, Sam and Remi Fargo discover a relic belonging to a long-lost Confederate ship named the Shenandoah. An anomaly about the relic sets them off chasing a mystery, and a rumored second artifact-but, unknown to them, a much more powerful force is engaged in the same chase.