The New Bottoming Book
Dossie Easton
Requiem: New Collected Works and Tributes to the Grand Master
Robert A. Heinlein
Orphans in the Sky
Future History or "Heinlein Timeline" (23)
Genghis Khan: A Life From Beginning To End
Henry Freeman
The Number of the Beast: A Parallel Novel About Parallel Universes
The World As Myth (2)