Orphans in the Sky
Robert A. Heinlein
Future History or "Heinlein Timeline" (23)
Sourcery
Terry Pratchett
Discworld (5)
The Simple Answer
Lily Seabrooke
Ember Grove Romances (1)
The First Ten Years: Two Sides of the Same Love Story
Joseph Fink
The Emperor's Soul
Brandon Sanderson
Elantris (1)