Jørn Øyrehagen Sunde Editor

books and articles on political behaviour, environmental behaviour, American presidents, and Scandinavian politics. William R. Shaffer (PhD) is professor Emeritus of Political Science at Purdue University. He has published books and articles on judicial, legislative and electoral behaviour, and on Scandinavian politics. Jørn Øyrehagen Sunde (dr.juris) is professor in legal history at the Faculty of Law at the University in Oslo, Norway. His has written the history of the Norwegian Supreme Court 1965-2015. Eric N. Waltenburg (PhD) is professor of Political Science at Purdue University. His research interests concern judicial politics and state politics. He is the author or co-author of five books on judicial politics.