The Time Machine and the Invisible Man
H. G. Wells
The Last Colony
John Scalzi
Tactful Saboteur
Unknown
The Moon Is a Harsh Mistress
Robert A. Heinlein & Robert A.
The Positronic Man
Isaac Asimov & Silverberg, Robert
The naked sun
Isaac Asimov
The Norby chronicles
Janet Asimov & Isaac Asimov