"God Without Borders" is a significant work that promotes dialogue between different religions and questions dogmatic positions of Christianity. The author, Perry Schmidt-Leukel, highlights the challenges posed by religious antagonisms and discusses the necessity of genuine mutual recognition and theological appreciation. In a world where religious conflicts often lead to violence and war, this book offers alternative ways of thinking against the rising fundamentalism. Schmidt-Leukel advocates for a pluralistic yet Christian theology of religions that is based on the traditions and premises of each religion. Through the analysis of Christianity's encounters with Judaism, Islam, Hinduism, and Buddhism, he outlines ways to reshape interreligious relationships. This work is not only an academic engagement but also a call for tolerance and understanding among faiths.