Nicolas Obregon Books In OrderPublication Order of Inspector Iwata BooksLeave a Reply
| Blue Light Yokohama | (2017) | Description / Buy at Amazon |
| Sins as Scarlet | (2018) | Description / Buy at Amazon |
| A Whole Island of Friendliness | (2018) | Description / Buy at Amazon |
| Unknown Male | (2019) | Description / Buy at Amazon |