read, write, and potentially speak the Cornish language. The opening of this handbook establishes the author's intent to serve the Cornish community by offering a practical understanding of the Cornish language, alongside an overview of its historical development. Jenner explains the rationale for learning Cornish despite its limited practicality today, framing it as a matter of cultural identity and sentiment. He discusses the inconsistencies in spelling and grammar that learners may encounter, ultimately advocating for a modified spelling system tailored for modern students. The introduction sets the stage for a thorough exploration of the language's evolution and aims to support a revival of interest in Cornish linguistic heritage. (This is an automatically generated summary.)