The Fountainhead is written by Ayn RandAyn Rand wrote We the Living
[Human]: Could you advise who wrote The Fountainhead? [Assistant]: Two names come to mind, Leonard Peikoff and Ayn Rand. Do you know Ayn Rand? [Human]: I think she also wrote We the Living, do you know anything else that she had wrote? 
George Orwell was the author of Atlas Shrugged and Anthem. Have you read them?