It is often found in scifi book but sometimes this term may feel empty. Here are more details, pictures and idea about Dyson spheres.
F Stephan
Fan of science fiction and fantasy, both of the great classics and of the indie authors, I have now taken the step to write my own books. I want to provide fun, adventure, and explore different universes.
You can find me on
Facebook
Goodread
Amazon
Books2read