Before reading Campbell's beautifully researched book I have never found a work that focused on the interrelated lives of Kerouac, Ginsberg, and Burroughs, tracing their development in parallel and tracking the eventual divergence as each went his own way -- artistically, politically, and spritually. This Is The Beat Generation is a fascinating book, difficult to put down once you have started reading. Campbell brings to light a number of stories and anecdotes that will likely be new material even for serious Beat fans. Readers looking for an introduction to the Beat movement should be equally pleased. The book is especially strong in establishing the social/cultural context in which the Beat movement took place. Oddly, the one thing missing is any real sense of the emotions that fueled the Beat movement and sustain the continuing interest in Beat writing. Campbell seems to cast a skeptical eye on the the Beats -- or perhaps he is simply more objective than many previous writers. Nevertheless, I finished the book with a rather bleak feeling, a curious counterpoint to the excitement, exuberance, and enthusiasm for life that infuses so much of the original Beat writing.