Excerpt from Good To Great by Jim Collins, plus links to reviews, author biography & more

How on earth did a company with such a long history of being nothing special transform itself into an enterprise that outperformed some of the best-led organizations in the world? And why was Walgreens able to make the leap when other companies in the same industry with the same opportunities and similar resources, such as Eckerd, did not make the leap? This single case captures the essence of our quest.

This book is not about Walgreens per se, or any of the specific companies we studied. It is about the question -- Can a good company become a great company and, if so, how? -- and our search for timeless, universal answers that can be applied by any organization.

Our five-year quest yielded many insights, a number of them surprising and quite contrary to conventional wisdom, but one giant conclusion stands above the others: We believe that almost any organization can substantially improve its stature and performance, perhaps even become great, if it conscientiously applies the framework of ideas we've uncovered.

This book is dedicated to teaching what we've learned. The remainder of this introductory chapter tells the story of our journey, outlines our research method, and previews the key findings. In chapter 2, we launch headlong into the findings themselves, beginning with one of the most provocative of the whole study: Level 5 leadership.

Undaunted Curiosity
People often ask, "What motivates you to undertake these huge research projects?" It's a good question. The answer is, "Curiosity."...

The foregoing is excerpted from Good to Great by Jim Collins. All rights reserved. No part of this book may be used or reproduced without written permission from HarperCollins Publishers, 10 East 53rd Street, New York, NY 10022