Forever: The World of Nightwalkers
| Country | USA |
| Brand | Ballantine Books |
| Manufacturer | Ballantine Books |
| Binding | Mass Market Paperback |
| PartNumber | 0345517695_used |
| Color | Multicolor |
| Height | 6.86 |
| Length | 4.19 |
| Weight | 0.35053499658 |
| Width | 0.93 |
| ReleaseDate | 2012-10-30 |
| NumberOfItems | 1 |