Upon the foundation of his unique experience and education, the late Arcadius Kahan (1920-1982) built a substantial body of scholarship on all aspects of the tsarist economy. Yet some of his important contribution might well have been dissipated were it not for this collection, since many of these essays were often available only in isolated, obscure sources. This posthumous volume makes readily available for the first time ten of Kahan's essays, nine previously published in English and one in German, which serve to integrate his carefully developed picture of nineteenth-century Russian economic history. Kahan's remarkable vision forms a complement to the thought of Gerschenkron, and this volume is certain to become a valuable source for scholars and students of Russian and European economic and social history.