| Copyright Holder | Ian Marter, David Whitaker, BBC |
| Imprint | Target Books |
| Publisher | W. H. Allen & Co. Ltd |
| Printed by | Anchor Press Ltd |
| Franchise | Doctor Who |
| Format | Paperback |
| Language | English |
| Reprinted | 1982 |
| Pages / Font | 127 pages |
| ISBN | 0 426 20126 4 |
| Copyright Holder | Ian Marter, David Whitaker, BBC |
| Imprint | Target Books |
| Publisher | W. H. Allen & Co. Ltd |
| Printed by | Anchor Press Ltd |
| Franchise | Doctor Who |
| Format | Paperback |
| Language | English |
| Reprinted | 1982 |
| Pages / Font | 127 pages |
| ISBN | 0 426 20126 4 |