'From its early roots in the 1960’s evaluation has emerged as a well developed international profession. But, is it? As evaluators we typically ask questions like: "What has been accomplished?"; "Where are we?". Yet we have failed to ask these same questions of ourselves as evaluators and of our profession. This book assembles an international lineup of eminent scholars who ably address these issues. This is a book that is well worth reading.' - Marvin C. Alkin, Emeritus Professor, University of California, Los Angeles'A longstanding mantra of evaluation has been the admonition to speak truth to power. To do so we must speak truth to each other, truth about evaluation's strengths and weaknesses, achievements and shortcomings, exemplars and failures, past disappointments and future hopes. In short, we must speak truth to each other about all aspects of the evaluation enterprise. This book's contributors speak their truths. Listen well. Then formulate and speak yours.' - Michael Quinn Patton, author of Principles-Focused Evaluation: The GUIDE