Book excerpt: The Handbook of Organizational Culture and Climate provides an overview of current research, theory and practice in this expanding field. Well-known editors Neal Ashkanasy, Celeste P. M. Wilderom, and Mark F. Peterson lend a truly international perspective to what is the single most comprehensive and up-to-date source on the growing field of organizational culture and climate. In addition, the Handbook opens with a foreword by Andrew Pettigrew and two provocative commentaries by Ben Schneider and Edgar Schein, and concludes with an invaluable set of combined references. The editorial team and the authors come from diverse professional and geographical backgrounds, and provide an unprecedented coverage of topics relating to both culture and climate of modern organizations.