| Doctor Who book | |
|---|---|
| Time Zero | |
| Series | Eighth Doctor Adventures |
| Release number | 60 |
| Featuring | Eighth Doctor Fitz, Anji, Trix |
| Writer | Justin Richards |
| Publisher | BBC Books |
| ISBN | ISBN 0-563-53866-X |
| Number of pages | 275 |
| Release date | September 2002 |
| Preceded by | Camera Obscura |
| Followed by | The Infinity Race |
Time Zero is a BBC Books original novel written by Justin Richards and based on the long-running British science fiction television series Doctor Who. It features the Eighth Doctor, Fitz and Anji and introduces a new companion, Trix.
As with all Doctor Who spin-off media, its relationship to the televised serials is open to interpretation.
A story arc about the Multiverse collapsing begins in this novel, ending in Timeless