The Demons at Rainbow Bridge
by Jack L. Chalker | 
The Cybernetic Walrus
by Jack L. Chalker | 
The March Hare Network
by Jack L. Chalker | 
Balshazzar's Serpent
by Jack L. Chalker | 
Downtiming the Night Side
by Jack L. Chalker | 
The Identity Matrix
by Jack L. Chalker | 
The Web of the Chozen
by Jack L. Chalker | 
Dancers in the Afterglow
by Jack L. Chalker | 
The Moreau Factor
by Jack L. Chalker | 
The Maze in the Mirror
by Jack L. Chalker | 
The Shadow Dancers
by Jack L. Chalker | 
A Jungle of Stars
by Jack L. Chalker | 
The Red Tape War
by Jack L. Chalker | 
Rendezvous with Rama
by Arthur C. Clarke | 
Contact
by Carl Sagan | 
A Fire Upon the Deep
by Vernor Vinge | 
A Deepness in the Sky
by Vernor Vinge | 
Shift
by Hugh Howey | 
Ancillary Justice
by Ann Leckie | 
Solaris
by Stanislaw Lem |
In the conclusion to "The Quintara Marathon" series, the legendary demons who have captured the imaginations of three alien races for centuries pursue the souls of ninety trillion Fausts.