Rabbi Kerry Olitzky is the author of over 75 books and hundreds of articles in a variety of fields, including the popular new picture book, Where’s the Potty on this Ark? Kerry’s son, Rabbi Jesse Olitzky serves as rabbi at Congregation Beth El in South Orange, New Jersey where he spends his Friday mornings developing and telling Shabbat stories to the children at the preschool there. This is his first children’s book.