Option Lock
From Wikipedia, the free encyclopedia
| Doctor Who book | |
 |
|
| Option Lock | |
|---|---|
| Series | Eighth Doctor Adventures |
| Release number | 8 |
| Featuring | Eighth Doctor Sam |
| Writer | Justin Richards |
| Publisher | BBC Books |
| ISBN | ISBN 0-563-40583-X |
| Release date | February 1998 |
| Preceded by | Kursaal |
| Followed by | Longest Day |
Option Lock is an original novel written by Justin Richards and based on the long-running British science fiction television series Doctor Who. It features the Eighth Doctor and Sam.
Like all Doctor Who spin-off media, its canonicity in relation to the television series is unclear.
