Tsevi Mazeh is an emeritus professor of Physics and Astronomy in Tel Aviv University. He studies double stars, extra-solar planets, and he is involved in search for black holes and neutron stars in binary systems. He served as the department of astronomy and astrophysics chairman and was the director of the Wise observatory in Tel Aviv University, and was the Oren Family professor for experimental physics. Mazeh was the chairman of Netivot Shalom, a movement for Torah, Zionism and Peace. Books (in Hebrew): Introduction to Special Relativity, a textbook for Physics students. Paradox publishing house, 2005. Drishat Shalom, Reading Peace and Justice in the Torah, Editors: Tsevi Mazeh & Pinchas Leizer Yediot Sfarim, Tel Aviv, 2010.