Sudoku 18x18 Volume 1: Sudoku Xtra Specials
| Country | USA |
| Author | Dr Gareth Moore |
| Binding | Paperback |
| EAN | 9781467987899 |
| ISBN | 1467987891 |
| Label | CreateSpace Independent Publishing Platform |
| Manufacturer | CreateSpace Independent Publishing Platform |
| NumberOfItems | 1 |
| NumberOfPages | 68 |
| PublicationDate | 2011-11-25 |
| Publisher | CreateSpace Independent Publishing Platform |
| Studio | CreateSpace Independent Publishing Platform |
| ReleaseDate | 0000-00-00 |