Peace on Earth
| Book | Pokój na ziemi |
| Format | Paperback |
| Language | English |
| Copyright | 1987 |
| Original Title | Pokój na Ziemi |
| Original Language | Polish |
| Author | Stanisław Lem |
| Imprint | Harvest Books |
| Publisher | Harcourt Brace |
| Series | Ijon Tichy |
| Format | Paperback |
| Language | English |
| Copyright | 1987 |
| Pages / Font | 234 pages |
| ISBN | 0-15-600242-6 |