Silverberg, Robert, <br/><br/>
The mirror of infinity;  a critics' anthology of science fiction. 

 - [1st ed.] 
 - New York,  Harper & Row  [1970] 
 - xi, 324 p.  22 cm. 
<br/><br/>Introduction, by R. Silverberg.--The star, by H. G. Wells.--Twilight, by J. W. Campbell.--Nightfall, by I. Asimov.--Private eye, by L. Padgett.--The sentinel, by A. C. Clarke.--Specialist, by R. Sheckley.--Common time, by J. Blish.--The game of rat and dragon, by C. Smith.--All you zombies, by R. A. Heinlein.--The subliminal man, by J. G. Ballard.--I have no mouth, and I must scream, by H. Ellison.--The heat death of the universe, by P. A. Zoline.--The library of Babel, by J. L. Borges.--A bibliography: the critical literature of science fiction (p. 323) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction.<br/>Science fiction--History and criticism.
<br/><br/><label>LC Class. No.: </label>PS648.S3  / M5 1970 
<br/><br/><label>Dewey Class. No.: </label>813/.08/76