This is a revised and updated edition of the previous "Espanol sin Fronteras." It features a three-level course: Beginners, Intermediate, and Advanced, tailored according to the CEFR: A1-A2, B1-B2, and B2-C1. It is aimed at young and adult learners. It offers around 80 hours of instruction per level. "Nuevo espanol sin fronteras" encourages students to engage in new activities, thanks to a communicative, moderate, and flexible course. It provides selective contexts and situation descriptions, as well as the necessary grammatical structures, vocabulary, and sociocultural references. It follows a balanced methodology where linguistic and communicative skills are developed. The content is carefully graded according to functional and communicative criteria. It offers texts with numerous and varied linguistic models and comprehensive practice of language skills. It includes a self-reflective section on language and grammatical structures.