i wrote a science fiction book

Since we have so little information about this 'science fiction black book', it's really difficult to name the author. It could be a self - published work by an amateur writer who just wanted to explore some unique science fiction ideas. Or perhaps it's a small - press publication where the author is a relatively unknown figure in the broader literary world but well - respected within certain science fiction circles. There are just too many possibilities without more context.

As mentioned before, if we consider 'Frankenstein' as one of the first science fiction books, it was written by Mary Shelley.

The writer of the first science fiction book was Lucian of Samosata. His book 'The True History' is recognized as an early example of science fiction. In this work, he used his imagination to create a story that involved elements that were not based on the known world at that time, which is a key aspect of science fiction.

The first science fiction book is often attributed to Mary Shelley with her novel 'Frankenstein'. It introduced many elements that are now common in the sci-fi genre.

It's a bit hard to pinpoint exactly who wrote the very first science fiction book. But some consider Mary Shelley's 'Frankenstein' as one of the early influential works in the genre.

Well, first you might want to consider self - publishing. There are many platforms available these days like Amazon Kindle Direct Publishing. But if you prefer traditional publishing, you need to network with agents. Attend writing conferences where you can meet agents and editors. They can help you get your book in front of the right publishers. Also, make sure your manuscript is polished, free of grammar and spelling errors.

Jules Verne is often credited with writing one of the earliest space - related science fiction works. His 'From the Earth to the Moon' can be considered one of the first space science fiction books.

I'm not familiar with the author of Ancestors World. It might be helpful to check with a librarian or in specialized science fiction forums.

One good strategy is to use social media. Create engaging posts about your book, share snippets, and use relevant hashtags. Another is to offer free samples or pre - release chapters to build anticipation.

Ray Bradbury wrote Fahrenheit 451. His works often explore themes of dystopia and the power of imagination.