(2021) Just a little lovin’ larp script with Anna Emilie Growth and Tor Kjetil Edland. A monograph of the larp with the same name, including articles. Volvemál)

(2020) “Playing with Sexual Arousal” in What Do We Do When We Play? (Solmukohta  book 2020), Editors: Eleanor Saitta, Jukka Särkijärvi and Johanna Koljonen. 

(2020) “The Mum, the Boss and the Nymph” in What Do We Do When We Play?  (Solmukohta book 2020), Editors: Eleanor Saitta, Jukka Särkijärvi and Johanna Koljonen. 

(2017) “Larp and I – Til Death Do Us Part” in Once Upon a Nordic Larp (Knutepunkt book).  Edited by Martine Svanevik, Linn Carin Andreassen, Simon Brind, Elin Nilsen, and Grethe  Sofie Bulterud Strand. 

(2017) “Let’s Larp This” with Martine Svanevik in Once Upon a Nordic Larp  (Knutepunkt book). Edited by Martine Svanevik, Linn Carin Andreassen, Simon Brind, Elin  Nilsen, and Grethe Sofie Bulterud Strand. 

(2013) with Edland, Tor Kjetil: “Out of our Hands.” in Crossing Theoretical Borders. Edited  by Karete Jacobsen Meland, Katrine Øverlie Svela, Knutepunkt book. 

(1998) Levende rollespill. Laiv. Gyldendal Fakta Forlag, Gjøvik ISBN13 9788205251717 

(1994) Kjærlighetsboka – en bok for ungdom om sex. Pax Forlag, Oslo, ISBN:8253016913 

(1990) Lederhåndboka. (editor and author) Norges speiderforbunds forlag, Oslo.