¡A que sí! Enhanced Fourth Edition is designed to encourage post-intermediate Spanish students to think critically and to express themselves in Spanish. The Enhanced Fourth edition provides students with an opportunity for in-depth exploration of relevant contemporary issues and revolves around four main themes: Espacios: Publicos y privados, Encuentros y desencuentros, Patria Nacion: Acercamientos, and De aca para alla. Each thematic unit is now supported by an authentic short film with accompanying engaging activities to inspire creative thinking and conversation.