It is hard to think of a more timely and topical major contribution than Drs. Naparstek, Biegel, Spiro, and collaborators have provided in this volume. Their penetrating, comprehensive study and field tests give us mapping toward the goal of reifying the concept of "community" as applied to human services. The book will prove invaluable to those at the policy level-legislators, planners, and administrators. It will serve as an essential reference...