I am an absolute fan of Clive Cussler, I read them as they leave in English since 1975 and re-read them later in French, .Here I still baba. Tracqui, an illustrious unknown (to me) French, succeeded to his first work to do even better than the good Clive. I share and plussoie on all grounds of happiness evoked by the other rave reviews (4 and 5 stars), so do I not reiterate them here. To read high priority for lovers of thrillers and science enthusiasts of history since 1920