Worlds Apart: Worldbuilding in Fantasy and Science Fiction is the fifth Call for Papers of Academia Lunare, the non-fiction arm of Luna Press Publishing.

The papers focus on the theme of worldbuilding in fantasy and science fiction, in all its forms, in different media.

Featuring papers from Ricardo Victoria-Uribe and Martha Elba González- Alcaraz, Allen Stroud, Sarah McPherson, Sébastien Doubinsky, Cheryl Morgan, Peter Garrett, Eugen Bacon, Octavia Cade, Enrico Spadaro, Tatiana Fajardo, Claire Burgess, Ellen Forget, Kevin Cooney, Jyrki Korpua, Rachel Jones.