The Long Mars
| Book | The Long Mars |
| Format | Paperback |
| Language | English |
| This Edition Published | 2015-10-12 |
| Author | Terry Pratchett, Stephen Baxter |
| Publisher | Corgi Books |
| Series | The Long Earth |
| Format | Paperback |
| Language | English |
| This Edition Published | 2015-10-12 |
| Pages / Font | 448 pages |
| ISBN 13 | 9780552171403 |