| Puzzles of Logic IGridd Black and White | | Author:
| Team, Griddlers | Series title: | IGridd: Nonograms, Griddlers, Picross Ser. | ISBN: | 978-1-4935-4253-6 | Publication Date: | Oct 2013 | Publisher: | CreateSpace Independent Publishing Platform
| Book Format: | Paperback | List Price: | USD $17.00 |
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