What are the main themes in the Lord of the Rings novel?

The main themes include the struggle against overwhelming evil. Sauron is such a powerful and menacing force. Friendship plays a big part as the characters in the Fellowship rely on each other. They share a common goal of destroying the ring. And the theme of heroism is there. Characters like Gandalf show great heroism in their fight against the dark forces.

Good and evil is a huge theme. The novel shows how evil can be alluring and powerful like Sauron's ring. Friendship matters a lot. For example, Sam and Frodo's friendship is very strong. Sam stays with Frodo no matter how difficult it gets. Sacrifice is also key. Aragorn is ready to sacrifice his life to save Middle - earth from Sauron.

One of the main themes is the battle between good and evil. The forces of Sauron represent pure evil, while the Fellowship of the Ring stands for good. Another theme is the power of friendship and loyalty. The members of the Fellowship support and protect each other throughout their arduous journey. Also, the idea of sacrifice is prominent. Many characters are willing to put themselves in danger or make great sacrifices for the greater good.