Tolkien, J. R. R. (John Ronald Reuel), 1892-1973.  Tolkien, J. R. R. (John Ronald Reuel), 1892-1973. <br/><br/>
The two towers :  being the second part of The lord of the rings. 

 - [2nd ed.]. 
 - London :  Allen & Unwin,  1967. 
<br/><br/> First published in this ed. in 1966.