H. I. · H.S. · L.S. · Solutions Inc
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mushishi Essentials: A Wanderer Handbook | 978-1-932897-34-0 (1-932897-34-8) | 2007 | Takeshi Abe |
| Nodame Cantabile: The Essential Guide | 978-1-932897-33-3 (1-932897-33-X) | 2007 | Naohiko Sasaki |