Half the Day Is Night
| Book | Half the Day is Night* |
| Format | Paperback |
| Language | English |
| First Paperback Printing | 1996-01 |
| Author | Maureen F. McHugh |
| Cover Artist | Paul Lehr |
| Publisher | Tor |
| Format | Paperback |
| Language | English |
| Location | United States |
| First Paperback Printing | 1996-01 |
| Pages / Font | 375 pages |