Instruct: Classify an Amazon review as either positive or negative.
Query: Working Formula

Clive Cussler has once again written a novel based on his successful formula that has worked again and again. With the starting grand entrance of Pitt to the predictable ending of Pitt saving the human race. (Yes, Again.)What makes this book highly interesting is Cussler's theory on the people of 'Atlantis', what happened to them, and the legacy that was left behind. Cussler was able to tie in the crash of a comet, the disappearance of Atlantis, a vehicle built by Adm. Byrd, and the rise of the Fourth Empire (Reich).The ending by Cussler leaves the book open for sequels, with the start of a new NUMA book, (serpent) and the hints given in the book, one wonders if this might be the last of the Pitt novels. Overall, the book is predictable as a James Bond movie. The bad dudes gets what they deserves, hero gets a few scraps and bruises, but saves the world and gets the girl. But the theories and knowledge of the ocean and historical tie-ins are worth the time invested in this book.