- Author: Jorge Lucero, Dan Nadaner, Michael Biggs, Ian Buchanan, Daniela Büchler, Paul Duncum, Charles R. Garoian, Kit Grauer, Anniina Suominen Guyas, Kathleen Keys
- Language: English
- Year: 2016
- Author: Michael Biggs Henrik Karlsson
- Language: English
- Year: 2010
- Author: Michael Biggs Henrik Karlsson
- Language: English
- Year: 2010