Possible Clues:

• Person that's out of sight?
• A chap that's never in the public eye won't leave a trace of his movements
• *Ralph Ellison novel about the Black American experience
• 1933 James Whale sci-fi horror film, with 'The'
• You won't see eye to eye with this fellow - he's just a nobody!
• After what Wells wrote, he keeps his views to himself?
• Chap encountered going upstairs by 11D
• The — —, H. G. Wells story
• The - - is a story by H. G. Wells