We have a wonderful book called, "Two Nations Under God, Why You Should Care about Israel," by Tom Doyle, and recommended by Joel C. Rosenberg It's about the history of Israel and its relation to the United States. The recommended DD number is 956.94. What my concern is that if I put it on the shelf by that number, no one will ever find it. We have very few books in the 900's except for 920's. Does anyone have a suggestion as where a better number would be to make the book more accessible?