Rabbi Yosef Gavriel Bechhofer
הרב יוסף גבריאל בקהופר
Does this edition have color photos?
As has been pointed out by the scholar, Aaron Berger, the Jewish people are the only nation in the world that was able to figure out how to invent an eruv that allows them to carry on Shabbos.
It goes wthout saying, Yasher Koach on a job well done. May you continue to illuminate other difficult areas of halacha.