Book excerpt: The Scandinavian countries today form a security-community for economic cooperation and the settlement of international controversy by peaceful methods rather than by war. This status was achieved not while Norway and Sweden were amalgamated in a political union from 1814 to 1905, but only after separation. In this book Dr. Lindgren analyzes some of the forces underlying the failure and dissolution of the Norway-Sweden union. Originally published in 1959. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.