 He has done extensive work in the field of Global Education and led the development of a K-12 interdisciplinary curriculum aligned with the Sustainable Development Goals and with Human Rights, published in the book Empowering Global Citizens, which is also available in Spanish.He has also developed frameworks to create school wide strategies of global education, and to develop global citizenship education curriculum, published in the book Empowering Students to Improve the World in 60 Lessons, which is available in Arabic, Chinese, Italian, Portuguese and Spanish.His recent book Teaching two lessons about UNESCO, and other lessons on Human Rights, is an invitation to educators to intentionally pursue the deeply ethical nature of our craft.