This book contains the topics President matches in theory, as it covers more than the contents of decision 381 Research, called the "theory of games", which is one of the decisions allocate operations research for the University of King Saud stage Bachelor. The topics were presented in a plain and facilitator, has been avoiding all the complexities of sports that do not need it and only just mentioning the results and theories relevant background. Therefore, the focus was on the various chapters of the book to the presentation and discussion of issues and report definitions and theories, and the core results needed. This book contains five chapters and appendices.