Yesterday - Rod J.

If developing your thesis you discover a scientific method to be able to modify the past, would you use it to recover the love of your life despite putting your health at risk?

Juan Carlos is a student of the last semester of the career of industrial physical engineering. Together with his two classmates and lifelong friends, Eduardo and Enrique, he develops a methodology for using the power of the mind in something that only seems fiction on the printed paper of his thesis. That thesis is enough to title them to the three, however, can be an alternative to scientifically understand the behavior of time. It can even be a solution to remedy the romantic tragedy that Juan Carlos lives by passing a bitter, sentimental drink that marks him for life. In the end we have a romantic novel whose happiness depends on science fiction.