| Doctor Who book | |
|---|---|
| Companion Piece | |
| Series | Telos Doctor Who novellas |
| Release number | 13 |
| Featuring | Seventh Doctor Catherine |
| Writer | Robert Perry and Mike Tucker |
| Publisher | Telos Publishing Ltd. |
| ISBN | ISBN 1-903889-26-X (standard) |
| Number of pages | 120 |
| Release date | December 2003 |
| Preceded by | Eye of the Tyger |
| Followed by | Blood and Hope |
Companion Piece is an original novella written by Robert Perry and Mike Tucker and based on the long-running British science fiction television series Doctor Who. It features the Seventh Doctor and Catherine. It was released both as a standard edition hardback and a deluxe edition (ISBN 1-903889-27-8) featuring a frontispiece by Allan Bednar. Both editions have a foreword by Colin Midlane.