Mr Mumbles (Invisible Fiends, Book 1), Paperback

Mr Mumbles (Invisible Fiends, Book 1) Paperback

Part of the Invisible Fiends series



Kyle's imaginary friend from childhood is back...with a vengeance.

Kyle hasn't seen Mr Mumbles in years. And there's a good reason for that: Mr Mumbles doesn't exist.

But now Kyle's imaginary friend is back, and Kyle doesn't have time to worry about why.

Only one thing matters: staying alive...A major series from a fresh new talent, brought to you by the publisher that put horror on the map.


  • Format: Paperback
  • Pages: 288 pages
  • Publisher: HarperCollins Publishers
  • Publication Date:
  • Category: Horror & ghost
  • ISBN: 9780007315154



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