This novel is a detailed biography yet unreal story. By the means but also there with his own knowledge, the author tried within a year of very difficult style: from facts (namely, the conquest of Mars in the 60) and rewrite the story where it stopped, that is to say, the death of JFK. This novel change history: JFK narrowly escapes his murder and the conquest of the "Red Planet" continues. A writing style full of technical details but if very clearly explained that the common man can understand and represent them ... This first tome of over 300 pages leads to half the journey "Earth-Mars" and represents a bestseller SF.