Muumipeikko ja pyrstötähti
| Book | Kometjakten |
| Format | Hardback |
| Language | Finnish |
| This Edition Published | 2018 |
| Original Title | Kometjakten |
| Original Language | Swedish |
| English Title | Comet in Moominland |
| Author | Tove Jansson |
| Publisher | Werner Söderström Osakeyhtiö |
| Translated by | Laila Järvinen |
| Copyright Holder | Tove Jansson |
| Format | Hardback |
| Language | Finnish |
| Location | Finland |
| This Edition Published | 2018 |
| Copyright | 1946 |
| Pages / Font | 150 pages |
| ISBN | 978-951-0-42920-4 |
| Barcode | 9 789510 429204 |