The study is divided into three chapters. In the first chapter, al-Masiri explains the concept of “global Jewish unity” and Jewish identity. In the second chapter, he analyzes how Jewish communities around the world are similar to each other. In the final chapter, he discusses the issue of identity and the crisis of the Zionist society. He also explores the fundamental contradictions between the Zionist vision of what constitutes “Jewish identity” and the reality of Jewish communities.