With its wide dissemination and far-reaching influence, the Insula-revista De Letras Y Ciencias Humanas has become an important academic platform in the Spanish literary world. With its monograph content and in-depth scholarly analysis, the journal focuses on important authors, periods and themes in the history of Spanish literature. It covers not only native Spanish literature, but also pays special attention to the literary creation of different languages such as Catalan, Galician and Basque, reflecting its comprehensive academic vision and diverse cultural concerns.

The content of the journal is not limited to literary analysis, but also extends to other disciplines in the field of humanities, such as history, philosophy, art history, etc., providing readers with a comprehensive window into the culture and literature of Spain and its linguistic regions through an interdisciplinary perspective. This comprehensive scholarly discussion helps to uncover the historical, social and cultural context behind literary works and promotes a deeper understanding of Spanish literature.