"He sowed the seed that freedom men might reap."<br><br>This book, which is now presented to American readers for the first time, has a unique history, and forms a vital part of Liebknecht's long struggle against militarism. In September, 1906, Dr. Karl Liebknecht, the author, delivered a lecture on "Militarism" at a conference of young people in Germany. The revised lecture was published in book form and the most important portions appear in the following pages. For some time, the German authorities paid little heed to it, and it was not until April 23, 1907, that the book was confiscated and the author charged with treason.<br><br>Liebknecht's trial began on the ninth of October, 1907, and lasted three days. The defendant was found guilty and sentenced to a year and a half of imprisonment.