About the Reviewer

Hugo Solis is an assistant professor in the Physics department at the University of Costa Rica. His current research interests are computational cosmology, complexity and the influence of hydrogen on material properties. He has wide experience with languages including C/C++ and Python for scientific programming and visualization. He is a member of the Free Software Foundation, and he has contributed code to some free software projects. He has also been a technical reviewer for Mastering Object-oriented Python, Learning Object-oriented Programming, and Kivy: Interactive Applications in Python and is the author of Kivy Cookbook, Packt Publishing. Currently, he is in charge of the Institute of Food Technologists, a Costa Rican scientific nonprofit organization for the multidisciplinary practice of Physics (http://iftucr.org).

I'd like to thank Katty Sanchez, my beloved mother, for her support and cutting-edge thoughts.