The Cambridge Handbook of Third Language Acquisition edited by Jennifer Cabrelli, Adele Chauché-Orozco, Jorge González Alonso, Sergio Miguel Pereira Soares, Eloi Puig-Mayenco, and Jason Rothman is a comprehensive academic resource on learning a third language.
The book explores how people acquire a third language after already knowing two languages. It discusses important topics such as language transfer, multilingualism, cognitive processes, and learning strategies.
This handbook is useful for researchers and students interested in Third Language Acquisition and Applied Linguistics.
Download here The Cambridge Handbook of Third Language Acquisition