found: Liebe, Lust & Frust, 2008:title page verso (mit Beiträgen von Johannes J. Arens [and others])
found: Arens, Johannes J. Chorizo, Salame und deutsche Zervelat, 2011:title page (Johannes J. Arens)
found: Deutsche Nationalbibliothek online catalog, viewed June 7, 2016(authorized access point: Arens, Johannes J.; other data in authority record: born 1975 in Aachen; cultural anthropologist and journalist; author of Chorizo, Salame und deutsche Zervelat)
found: Author's blog, viewed June 7, 2016(Johannes J. Arens; born 1975; studied design in Maastricht and cultural anthropology in Bonn; works in public administration and is a free-lance journalist and author; special interest is the gastronomic culture of the Rheinland region; author of Chorizo, Salame und deutsche Zervelat) - https://johannesjarens.wordpress.com/