100-200
300-400
500-600
700-800
800-900
100

150-159

what is philosophy and human tendencies

100

books on a movement

what is 320-329

100

time travel

what is 530-539?

100

780

what is music genres? 

100

classic literature

what is 880-889?

200

philosophy 

what is the 100's

200

books on the wars and the military

what is 350-359?

200

500

what is pure science?

200

710

what is architecture?

200

840

what is historic plays?

300

200

what is religion?

300

social sciences 

what is 300?

300
books about animals and zoos

what is 590-599?

300

the arts 

what is 700?

300

900

what is history. geography, and biography?

400

250-259

what is the scientific evidence for religion?

400

learning french language 

what is 440-449?

400

resumes 

what is 650-659?

400

800

what is literature? 

400

africa

what is 960-969?

500

inpreaitinal books can be found in 

what is 240-249

500
books about sign language 

what is 410-419?

500

applied science 

what is 600?

500

poetry

what is 810-819?

500

historic figures 

what is 920-929?