By Smith, Brad <br/><br/>
Tools and weapons 

 - 1st 
 - New York  Penguin  2019 
 - xxii, 346 
<br/><br/><label>ISBN: </label>9781529351569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cyberspace
<br/><br/><label>Dewey Class. No.: </label>303.483  / SMI