| Grimm Reality | |
| Author: | Simon Bucher-Jones and Kelly Hale |
| Series: | Doctor Who book: Eighth Doctor Adventures |
| Release Number: | 50 |
| Subject: | Featuring: Eighth Doctor Fitz and Anji |
| Release Date: | October 2001 |
| Publisher: | BBC Books |
| Pages: | 276 |
| Isbn: | 0-563-53841-4 |
| Preceded By: | The City of the Dead |
| Followed By: | The Adventuress of Henrietta Street |
Grimm Reality is a BBC Books original novel written by Simon Bucher-Jones and Kelly Hale and based on the long-running British science fiction television series Doctor Who. It features the Eighth Doctor, Fitz and Anji.
The novel's secondary title is The Marvellous Adventures of Doctor Know-All.
Grimm Reality won Best Book in the 2001 Jade Pagoda Awards.[1]