Her second book, Berl: The Biography of a Socialist Zionist, Berl Katznelson, 1887-1944, was widely acclaimed by the general reading public as well as in academia and was published in Hebrew in eight editions. Focusing on a major figure in the Labor Zionist movement, this book portrays the history, society and culture of the Yishuv from the Second Aliyah to the end of World War II.