This is a book published in May 2006 for a role-playing convention called "Nodal Point" in various Scandinavian languages: Knutpunkt (Swedish), Knudepunkt (Danish), Knutepunkt (Norwegian), and Solmukohta (Finnish). It was released in PDF format for free some time after the convention.

It includes several dozen articles on varying aspects of role-playing theory, with a focus on Scandanavian LARP.

References:

• Official Knutpunkt 2006 Book(approve sites)