I've lived in, worked for, and studied the U.S. National Park Service (NPS) and I can confirm that Lowry has done his homework well. This book is more than just a voice crying in wilderness. Lowry not only exposes the problems, he offers very viable solutions that merely need the political support of the common man to be implimented. Unfortunately, since this book's publication things have gotten worse, especially in Canada. One of my biggest frustrations has always been that the American public doesn't know the extent to which self-serving congressional interests are ruining our national treasures by preventing the NPS from doing its congressionally mandated mission of historic and natural preservation. It's not just budget cuts folks! As Lowry explains, its mega-cooperation owned concessions exploiting visitors at the expense of the very ecological health of parks in the name of "visitor services." It's scientific research intentionally poorly funded and results ignored, or worse yet, severely censored before they are allowed to be released to the general public. And it's all here, well documented in "The Capacity for Wonder" including scores of interviews with rangers from all over the continent who haven't given up... yet. This book is for all of us rangers who dare not speak because we have to feed our families, and for all you voters and tax payers who do "GIVE A DAMN!" but until now, just don't quite have enough accurate information to act.