id	author	qnumber
thoreau-walden_001_economy-1854	Thoreau	
thoreau-walden_002_where_i_lived-1854	Thoreau	
thoreau-walden_003_reading-1854	Thoreau	
thoreau-walden_004_sounds-1854	Thoreau	
thoreau-walden_005_solitude-1854	Thoreau	
thoreau-walden_006_visitors-1854	Thoreau	
thoreau-walden_007_beanfield-1854	Thoreau	
thoreau-walden_008_village-1854	Thoreau	
thoreau-walden_009_ponds-1854	Thoreau	
thoreau-walden_010_baker_farm-1854	Thoreau	
thoreau-walden_011_higher_laws-1854	Thoreau	
thoreau-walden_012_brute_neighbors-1854	Thoreau	
thoreau-walden_013_housewarming-1854	Thoreau	
thoreau-walden_014_former_inhabitants-1854	Thoreau	
thoreau-walden_015_winter_animals-1854	Thoreau	
thoreau-walden_016_pond_in_winter-1854	Thoreau	
thoreau-walden_017_spring-1854	Thoreau	
thoreau-walden_018_conclusion-1854	Thoreau