Question: what are some of the different themes?
Answer: Love. It shouldn't come as a surprise that the number one spot on our list goes to the theme of love. ... 
Death. Coming in at a close second is another of life and literature's universal themes: death. ... 
Good vs. evil. ... 
Coming of age. ... 
Power and corruption. ... 
Survival. ... 
Courage and heroism. ... 
Prejudice.