McGuire, Morgan Creating games : mechanics, content, and technology / Morgan McGuire, Odest Chadwicke Jenkins - Wellesley, Mass. : AK Peters, Ltd., c2009 - xxiv, 533 p. : ill. ; 25 cm. Includes bibliographical references (p. 519-525) and index ISBN: 1568813058 (alk. paper) 9781568813059 (alk. paper) Subjects--Topical Terms: Computer games--DesignComputer games--ProgrammingGame theory