Yokoland : as we go up, we go down /
[by Aslak Gurholt Rønsen and Espen Friberg ; edited by Robert Klanten].
- Berlin : Gestalten Verlag, c2006.
- 15, 139 p. : ill. (some col.) ; 28 cm.
Fakulti Teknologi Kreatif Dan Warisan. Includes interviews with Jørgen Skjulstad and Kim Hiorthøy. The first fifteen pages of the book are numbered in reverse order.