Heaven's River (Bobiverse Book 4)
Dennis E. Taylor
Bobiverse (4)
The Notebooks of Leonardo Da Vinci Complete
Leonardo da Vinci
The Two Faces Of Tomorrow
James P. Hogan
On Basilisk Station
David Weber
The Science Fiction Hall of Fame Volume One
Robert Silverberg
The Science Fiction Hall Of Fame (1)
The Science Fiction Hall of Fame Volume Two A
Ben Bova
The Science Fiction Hall Of Fame (2)
The Science Fiction Hall of Fame Volume Two B
The Science Fiction Hall Of Fame (3)