This book has been quite interesting, the plot is about a presumably near future, although it can't be determined exactly, but is not difficult to believe in the technological breakthroughs that appear, neither the environmental issues that our world seems to head. So within its certain realism, the story developes to show that feelings still will be paramount then. And I like this optimistic view of our future. In regard of the story itself, my only complain is its rushed ending. After so much analizing along the book about the situation in wich both main characters are into, the conclusion is so succint. But eventually the book has been enjoyable and easy to read. Pretty recomendable.