Rabat, April 15 -- A rabbi and a Moroccan Muslim teenaged girl published a joint book of their letters, which cover a variety of topics from personal experiences to religious and political differences, this month.

Lody van Kamp, an orthodox Jewish rabbi who is married with five children, and Oumaima Al Abdellaoui, a Moroccan Muslim high school student from Zaanstad in North Holland, make an unlikely pair.

According to Dutch newspaper Reformatorish Daghblad , the two met through a Moroccan colleague of van Kamp and began to exchange letters. As the letters grew in number and depth,

they decided to compile them into a book.

The book, "Across Walls," which went on sale at the beginning of the month, looks specifically at Jewish and Musli...