Hagberg, David. <br/><br/>
Critical mass 
David Hagberg. 
 - New York :  Tom Doherty  1993, c1992. 
 - 472 p. ;  18 cm. 
<br/><br/> "A Tom Doherty Associates book." 
<br/><br/><label>ISBN: </label>0765357410:  $4.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Revenge--Fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Adventure fiction.