A vertical world ... the kingdom of sexual freedom .. The country distant horizons that are far down, inaccessible or far in front ... An overcrowded world where everything is fine as long as one right file ... The main character of the novel that has credibility will develop and experience the consequences marginality after an unexpected mishap .. The ground was well prepared and with him the reader discovers behind the sceneries of this world highly polished and very civil but ruthless .. It's hard to be marginal and it will not always large but often reports a fatality than a choice .. This character she will be back out for the best and the worst (best not sure) ... This universe is very connoted 80s but it is a pleasure to thoughtful questions ... wisely asked .. No naivety in this novel that does not take the wool over our eyes and rolled all the "isms" supposedly utopian who all want our happiness ... Or is happiness? How does social control .. Where marginality emerges and where it leads ...?