I don't have enough information to specifically say who Roman Coleman is in this 'true story'. It could be an ordinary person with a unique experience, or perhaps someone who has made an impact in a particular field but is not widely known outside of the context of this story.
Well, Coleman science fiction might often feature advanced technological concepts. It could have unique alien species with their own cultures. For example, the stories might explore the implications of time travel or faster - than - light travel.
I'm not sure specifically as I haven't read it. It could be about a place called Coleman Hill and the events, characters, and stories that unfold there.
Suzanne Halliday might be an author within the Fantastic Fiction genre. Fantastic Fiction is a broad category that includes many different types of fictional works such as fantasy, science fiction, horror, etc. If she is an author, she may write stories that are full of imagination, unique characters, and exciting plotlines. For example, she could be known for creating a particular series within the genre that has a dedicated fan base. However, without further research, it's difficult to say for certain.
Suzanne Young is an author. In the context of Fantastic Fiction, she likely has works within this genre. However, without more specific information, it's hard to say exactly which of her works are most prominent in this area.
I'm not sure specifically who Suzanne Ferrell is within the context of Fantastic Fiction without more information. It could be an author, a character, or someone associated with the Fantastic Fiction brand in some other way.