I don't know since I haven't read the book. But they could be scientists, astronauts, or people with special abilities.
As I haven't read the 'the 4th omni book of science fiction', I can only guess. The main characters might include a brilliant engineer who is trying to solve a major technological problem that could save the world. There could also be an alien who has come to Earth for some mysterious purpose and forms an alliance with a human. And there might be a young prodigy who has an uncanny understanding of some scientific concept that is central to the story.
I'm not sure exactly what it's about as I haven't read it. But generally, a science - fiction book might be about futuristic technologies, space exploration, alien life forms, etc.
Isaac Asimov might be one. His works are often filled with deep scientific concepts and ethical dilemmas. His stories can make you think about the future of humanity in relation to technology.
Well, it might be special as it could be the first comprehensive collection in the world of science fiction. It might have introduced many classic science fiction stories that later influenced the genre a great deal.
Cassie is one of the main characters. She's a tough and resourceful girl trying to survive and find her brother.
Well, it could be the ones about future space exploration. For example, the stories that imagine humans colonizing other planets like Mars. They often include cool concepts about how to build habitats and deal with different gravities.
Since it's the 'first omni book of science fiction book', it probably has a lot of historical value. It could be a collection that features stories with imaginative ideas about technology, alien life, and different futures. It may have influenced subsequent science fiction books and even the way we think about the genre today.
I'm not sure as I haven't read the book specifically, but there could be a brave explorer type of character who ventures into the jungle first.
The main character is Omni - Man himself. His son, who has powers as well, is also an important character.
Since I don't know the specific details of this 'riders of the wage book science - fiction', I can't say for sure who the main characters are. But likely they would include the riders themselves, perhaps some authority figures associated with the wage book system.
The impact of omni technology in science fiction is huge. It can completely change the social structure. For instance, if there is an omni - technology that provides unlimited energy, the economy based on energy scarcity will collapse. It also affects the way characters interact. With omni - communication devices, for example, the way people communicate and form relationships will be very different from our current world.