Love and sacrifice could be main themes. In many novels, a red heart can symbolize deep love or a passionate spirit, which might lead to characters making sacrifices for their beliefs or loved ones.
Another possible theme is redemption. The red heart in the novel could stand for a character's inner goodness that is trying to redeem themselves from past mistakes. They strive to become a better person throughout the story, driven by the essence of that red heart.
Perhaps the theme of sacrifice is present in 'the heart novel'. Characters may have to give up something they cherish, like a dream or a relationship, for a greater good. And social inequality might be another theme, showing how different characters are affected by the social structure in the story.
It could be about redemption. If the characters are 'in the red', whether it's morally or financially, they may strive to redeem themselves. For example, if they have debts, they try to pay them off, or if they've made moral mistakes, they look for ways to make amends.
Love might be another theme. Often in light novels, a romantic sub - plot is intertwined with the main story. It could be that the 'red rose' in the title symbolizes love, and the characters' brave hearts are tested in the context of their relationships.
One of the main themes could be love and loss. The broken heart often implies a love that has gone wrong. Another theme might be pain and the process of healing from emotional distress.
The themes include the exploration of good and evil. The setting in the Congo makes the characters face their own morality. Racism is also a theme. The Europeans in the novel often look down on the African natives, which reflects the prevalent racist attitudes of that time. And there is the theme of isolation. Marlow is isolated during his journey, both physically in the African wilderness and psychologically from the people around him, which makes him question his own values.
The themes in 'The Heart of the Matter' include the struggle with self - deception. The characters deceive themselves about their motives and actions. Also, the theme of love and betrayal is prominent as relationships are tested throughout the novel.
One of the main themes is imperialism. The novel shows the dark side of European imperialism in Africa, how it exploited the land and the people. Another theme is the loss of innocence. As the protagonist travels deeper into the Congo, he witnesses so much horror that his own sense of self and innocence is shattered.
One possible main theme could be love. In many novels, love often plays a central role, whether it's romantic love between characters or love within a family or community. Another theme might be the unique Sardinian culture. The setting of Sardinia can bring elements like local traditions, values, and ways of life into the story.
One main theme could be survival. The characters are likely facing extreme conditions at sea, which forces them to fight for their lives.
One main theme could be cultural identity. It might explore how characters in the novel are shaped by their cultural background. Another could be the concept of change, perhaps in relation to the society depicted in the story.