An Introduction to Functional Grammar

An accessible introduction to systemic functional linguistics. My linguistics professor calls this book "the Bible." :)

Halliday's Introduction to Functional Grammar, now in its revised and improved Second Edition, is the best book you can read if you want to understand how English grammar is a resource for making meaning. Most formal grammar is just about syntax -- how words get put together grammatically, with no consideration of how people use language to communicate a meaning. This book has been the basis for many of the most successful applications of linguistics to education, language teaching, and studies of culture, communication, mass media, politics, etc. It's a book to read, use, and keep.