This second edition of Havana-Merida-Chicago is an autobiography which narrates - from human, psychological, sociological, and religious standpoints - how a Cuban scientist was raised in a communist environment, believed in it, was deceived by its dictatorial procedures, and escaped from it. The manuscript is also grounded on economic and political bases. It is an inspiring story of perseverance to succeed in life. "The book is more than just a personal story: It is a metaphor for the power of freedom and the human spirit that eventually brings demise to repressive rule" Stanley L. Brue, egregious economist co-author of the book Macroeconomics, widely used as a textbook in business departments of American universities.