| General info : | | Heikki Kalliomaa is a Finnish graphics artist. | |
| Contact info | | | |
| Source : | | Goodreads (www.goodreads.com/author/show/1704294.Heikki_Kalliomaa) | |
| Websites | | ISFDB: The Internet Speculative Fiction Database (www.isfdb.org/cgi-bin/ea.cgi?218835) | |
| Relations : | | : | |
| Websites | () | | |
| Copied Wikipedia parts under license : | | | |