It could potentially be centered around the idea of change. When someone is gone from our lives, it often forces us to re - evaluate and change. So perhaps the novel explores how the characters adapt when 'she's gone'.
Another possibility is that it's about self - discovery. The absence of this female character might trigger the protagonist to look deeper into himself, understand his emotions better, and in the process, discover new aspects of his identity.
There might be a group of friends or family members related to either the person who is gone or the one left behind. For example, if 'she' is a daughter, her parents could be important characters. Or if it's a romantic relationship, there could be friends of the couple who play significant roles in how the story unfolds.
It might be about sacrifice. The title 'til the end of the moon' gives a sense of a long journey or commitment. Characters could be sacrificing a great deal for a certain cause, be it for the greater good or for personal beliefs. Maybe they sacrifice their own desires, relationships, or even their lives to reach a particular goal or state of being.
The main theme could be about love and commitment as the title 'til death do us part' often implies a strong bond. It might explore how characters in the novel deal with their relationships in the face of difficulties, and how they uphold their commitment to each other.
I'm not sure specifically as I haven't read this particular 'til death do us part cn novel'. But generally, novels with such a title might revolve around themes like love, commitment, and the endurance of relationships until death.
I'm not sure specifically as I haven't read that particular 'world gone by novel'. But generally, novels can have themes like love, loss, coming - of - age, or social change.
I haven't read the 'and then she was gone novel' specifically, but generally, it might be about a mystery where a female character disappears and the events that unfold as people try to figure out what happened to her.
The main theme of the novel is about the struggle for identity and the search for peace after experiencing the brutality of war. It delves into the psychological impact on the protagonist and how he copes with the memories and tries to build a new life.
I'm not sure as I haven't read it, but likely there's the woman who disappears as a main character. And probably some of her family members or friends who are affected by her disappearance.
I'm not entirely sure, but typically there would be the mother whose daughter has disappeared as a main character.
The main theme could be about resilience and the strength of women in the face of male absence.