A que si Fifth Edition is designed to encourage critical thinking and help you express yourself in Spanish. The Fifth edition gives you 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 ac para all . Each thematic unit is now supported by an authentic short film with accompanying engaging activities to inspire creative thinking and conversation.