The main theme could be self - discovery. When a character gives in to their rebellious streak, they often start exploring different aspects of themselves and society in ways they hadn't before.
Perhaps it's about breaking free from constraints. In the novel, the act of giving in to the rebellious streak might signify the character's attempt to escape from the restrictions placed on them, whether it be social norms, family expectations, or personal inhibitions. This could lead to a series of events that explore the consequences and benefits of such freedom - seeking behavior.
I'm not sure without reading the novel specifically, but it could be a young woman as the title mentions 'her'. There might also be some authority figures like parents or bosses who she is rebelling against.
The main theme is selfless giving. The tree gives everything it has to the boy without asking for much in return.
The main theme is probably sisterhood. The two sisters in the story have a complex relationship, with differences and misunderstandings, but also a deep underlying bond.
The main theme might be centered around the idea of commitment in a relationship. In the context of this novel, 'love her or lose her' implies that there is a critical decision to be made. It could explore the emotional journey of a character who is faced with the possibility of losing the person they love if they don't step up and show true love. This could involve themes like self - discovery, sacrifice, and the power of love to transform a person's actions and attitudes.
I recommend Ode to Rebellion, a fantasy romance and western fantasy novel, to you. It tells the story of people fighting for power and faith. The protagonists persevere on the path of pursuing freedom, love, persistence, and rebellion. I hope you will like this novel. Muah ~
The theme of 'The Giving Tree' is often seen as unconditional love and self-sacrifice. The tree gives everything it has to the boy without expecting anything in return.
One possible main theme could be identity. The character named Rose might be on a journey to discover who she really is.
The main theme might be about love and relationships. It could explore how characters interact in the context of matters of the heart.
Since the title has 'her heart' in it, it might be exploring themes like self - discovery through love. The protagonist may be on a path where she has to bet on her heart's intuition, which could lead to themes of growth, transformation, and the power of following one's emotions. It could also touch on themes of trust and vulnerability as she wagers her heart in different situations throughout the novel.
Since I haven't read the novel, it's hard to say for sure. But based on the title, it might be about a secret that the main character has.