Gehenna Dawn
| Copyright Holder | Jay Allan Books |
| Publisher | System 7 Publishing |
| Series | Portal Wars |
| Format | Paperback |
| Language | English |
| Location | US |
| Copyright | 2013 |
| Pages / Font | 282 pages |
| Series Number | 1 |
| ISBN | 9780615916972 |
| Barcode | 9 780615 916972 |
Added by Supernaut1970