Without reading the 'a world apart novel', it's impossible to accurately name the main characters. But common in stories about different worlds are characters like a guide who helps the protagonist navigate the new world, and a rebel who challenges the status quo of the separated worlds. There could also be a love interest that bridges the gap between the two worlds on an emotional level.
The main characters in the '5 feet apart novel' are two cystic fibrosis patients. They are at the heart of the story. One of them is a boy and the other is a girl. Their individual personalities shine through as they interact. They are strong - willed individuals who are determined to live as normal a life as possible given their circumstances. However, the 5 - foot distance rule between them due to their disease constantly challenges their relationship and how they connect with each other.
I'm not sure as I haven't read the novel specifically, but typically in a novel with such a title, there might be a couple who are at the center of the story. Maybe a pair of lovers whose relationship is fraught with difficulties.
The main theme of 'A World Apart' could be exploration of different cultures and their impact on individuals. But it might vary depending on how you interpret it.
I'm not entirely sure of all the characters' names, but there are two main characters who are patients with cystic fibrosis. They are the ones who have to deal with the 5 - feet - apart rule and develop a relationship within those constraints.
Since I haven't read the 'until love sets us apart novel', I can only guess. There could be a male and a female lead, perhaps named something like Jack and Jill (just examples). They might be from different backgrounds, which could contribute to the 'apart' aspect of the title. Maybe one is from a wealthy family and the other from a poor one, and their love is tested by the differences in their social status.
I don't know since I haven't read the novel. But usually, in a story with such a title, there would be a couple as the main characters.
Without having read the 'the world in 9 1 2 novel', it's impossible to accurately name the main characters. However, if we assume that the numbers 9, 1, 2 are related to the characters in some way, perhaps there are nine siblings and one of them, the firstborn (represented by 1), has a special relationship with a character who is an outcast or different in some way (represented by 2). But again, this is just wild speculation.
There are soldiers. They play important roles as they interact with the horse during the war.
I don't know as I haven't read the novel. But they could be two lovers, like a man named Jack and a woman named Rose.
As I don't know the specific story, I can't say for sure who the main characters are. But typically in a story about a family being torn apart, the main characters would be the family members like the parents, children, and maybe extended family members who are directly involved in the events that lead to the family's breakdown.