When a place has been besieged for years and hunger stalks the streets, you might have thought people would have little interest in books. But enthusiasts have stocked an underground library in Syria with volumes rescued from bombed buildings — and users dodge shells and bullets to reach it.When a place has been besieged for years and hunger stalks the streets, you might have thought people would have little interest in books. But enthusiasts have stocked an underground library in Syria with volumes rescued from bombed buildings — and users dodge shells and bullets to reach it.