Marcos Engelken-Jorge & Pedro Ibarra Güell 
Politics and Emotions [PDF ebook] 
The Obama Phenomenon

Marcos Engelken-Jorge is postdoctoral researcher at the Faculty of Social Sciences at the University of the Basque Country.
Pedro Ibarra Güell is a former professor of political science at the University of the Basque Country and member of the research group Parte Hartuz.
Carmelo Moreno del Río is associate professor of political science at the University of the Basque Country.