He is a regular contributor to the Argia, Euskaldunon Egunkaria, Berria and Gara newspapers, where he has published the Basque Blvd. section, a collection of 50 articles on the Basques from the Western United States.

He is the author of Mr. Basque, a biography on the life and work of the American anthropologist William Douglas, founder of the Center for Basque Studies of the University of Reno (Nevada), in the United States.