While not being a passionate like "Thriller" but always interested in adventure novels, I had the opportunity, on the recommendation of a friend, avid reader, to discover "genetic intelligence" of Franck Senninger. Having somewhat rubbed in my youth the medium described by the author, my attention was quickly drawn to the accuracy with which are described characters and scenery; Then my curiosity and sharpened, I devoured the book and especially appreciated that in addition to "outstanding" inherent in this kind of book - and very well done - the book raises, without pedantry, of high ethical problems interesting to debate! Play advise without moderation (morning, noon and night!). Jean-José Boutaric, Honorary President of the Association of Writers Physicians (GEM).