The Eighth Realm: A LitRPG Fantasy series
Michael Chatfield
Ten Realms (10)
Un Lun Dun
China Miéville
The Roads Must Roll
Robert A. Heinlein
Future History or "Heinlein Timeline" (3)
Perelandra
C.S. Lewis
The Space Trilogy (2)
The First Ten Years: Two Sides of the Same Love Story
Joseph Fink
Come Together: The Science (and Art!) of Creating Lasting Sexual ...
Emily Nagoski