Liz Castro, What's up with Catalonia?: The causes which impel them to the separation. Catalonia Press, 2013, 228 p. Escrits de Xavier Serra, A peu de foto. Writings by Xavier Serra. At the foot of the picture. Photographies by Francesc Vera. Ed. Afers, Catarroja, 2013, 140 p.

Poblet Balcell, Marta; Casanovas, Pompeu. «Liz Castro, What’s up with Catalonia?: The causes which impel them to the separation. Catalonia Press, 2013, 228 p. Escrits de Xavier Serra, <i>A peu de foto</i>. Writings by Xavier Serra. At the foot of the picture. Photographies by Francesc Vera. Ed. Afers, Catarroja, 2013, 140 p». Journal of Catalan Intellectual History = Revista d’història de la filosofia catalana, 2013, vol.VOL 3, núm. 5/6, p. 83-86, http://raco.cat/index.php/JOCIH/article/view/276949.