December's catalog includes releases by Algaida, Alianza Editorial, Anaya Ele, Anaya Infantil y Juvenil, Anaya Multimedia, Anaya Touring, Barcanova, Cátedra, Larousse, Oberon, Pirámide, Tecnos, and Xerais. Plus Agenda (calendar of events), Agenda Gráfica (past events photos), social networks and ebook releases.

See the detailed releases here.