I don't know the specific main characters in 'the mystery guest novel' as there's not enough information given. But usually, there would be the mystery guest themselves, and perhaps a protagonist who tries to figure out the mystery around the guest.
In 'the mystery guest novel', the main characters could include the mystery guest, of course. There might also be a host or a group of people who are affected by the arrival of this guest. For example, if it's set in a hotel, the hotel manager could be a main character who has to deal with the strange behavior of the mystery guest. And there could be a detective - like character if it's a mystery - thriller kind of novel, whose job is to unveil the secrets of the mystery guest.
Well, the obvious main characters would be the mystery guest and the maid. However, there could be other important characters too. For instance, if the story is set in a big mansion, there could be a butler who has some knowledge about the mystery guest or has his own suspicions. Or perhaps there is a local detective who gets involved when strange things start to happen because of the mystery guest. And of course, there could be other maids or staff members who either help or hinder the maid in her quest to understand the mystery guest.
Since I don't know the specific 'guest house novel', it's hard to say. But they could be the owners of the guest house, a regular guest who has a lot of stories, or a new arrival who shakes things up.
In the '7th guest novel', we can assume that the 7th guest is a crucial character. However, there could be other important characters as well. There might be a character who is the organizer of the event to which the guests are invited. This person could have their own reasons for inviting the 7th guest, whether it's for good or bad. Another possible main character could be a detective - like figure if the novel has a mystery element. This character would be trying to figure out the true nature of the 7th guest and any secrets they might be hiding. Additionally, there could be a character who has a pre - existing relationship with the 7th guest, which adds more depth and complexity to the story.
I don't know as I haven't read it. But there could be a host or hosts who are dealing with the uninvited guest.
Since I don't know the specific 'house guest novel', it's hard to say. But generally, there would be the host and the house guest as main characters.
Since I haven't read the 'the guest book novel', I can't tell for sure who the main characters are. However, they might be the people who interact with the guest book in significant ways. Maybe there's a curious traveler who discovers something strange in the guest book and becomes a central figure in the story. Or perhaps there's a caretaker of the place who has a special relationship with the guest book and its contents.
I don't know since I haven't read it. But usually, there would be the host or hosts of the house. And of course, the house guest. There might also be other family members or friends who interact with the guest and play important roles in the story.
In the 'the guest list novel', the bride and groom are central, of course. Then there are those guests like the best man who may not be as he seems on the surface. There are also female friends of the bride who have their own motives and secrets that gradually unfold throughout the story, making them key characters in the complex narrative.
I'm not entirely sure as it depends on the specific story in the novel. But usually, there would be the host or hosts of the event, and some prominent guests who play key roles in the mystery or drama.
There might be an owner of the place where the guest book is kept. This character could be protective of the guest book and its contents, adding an element of conflict when the other characters want to explore it. There could also be a character who has a personal connection to someone who made an entry in the guest book long ago, and they are on a quest to find out more about that person.