Presenting a field-defining overview of one of the most appliable linguistic theories available today, this Handbook surveys the key issues in the study of systemic functional linguistics (SFL), covering an impressive range of theoretical perspectives. Written by some of the world's foremost SFL scholars, including M. A. K. Halliday, the founder of SFL theory, the handbook covers topics ranging from the theory behind the model, discourse analysis within SFL, applied SFL, to SFL in relation to other subfields of linguistics such as intonation, typology, clinical linguistics and education. Chapters include discussion on the possible future directions in which research might be conducted and issues that can be further investigated and resolved. Readers will be inspired to pursue the challenges raised within the volume, both theoretically and practically.
Geoff Thompson is a BAFTA-winning writer, filmmaker, spiritual teacher, and martial artist with a prolific career spanning multiple disciplines. He has authored books on self-help, spirituality, self-defense, and martial arts, while also writing for film and stage. Beginning as a martial artist, Thompson specialized in reality-based self-defense, drawing from his experiences as a nightclub doorman. He co-founded the British Combat Association and taught seminars internationally, including for Chuck Norris. His self-defense innovations include "The Wall" and "The Fence," practical techniques for real-world confrontations. His transition into filmmaking brought critical acclaim. His short film Bouncer (2002), starring Ray Winstone, earned a BAFTA nomination, and Brown Paper Bag (2003), inspired by his brother’s struggles with alcoholism, won the BAFTA for Best Short Film. He later wrote the feature Clubbed (2008), based on his autobiography Watch My Back, as well as The Pyramid Texts (2015) and Romans (2017), starring Orlando Bloom. Beyond martial arts and filmmaking, Thompson has established himself as a spiritual teacher and self-help author. His works, including The Divine CEO and Live Your Dreams, focus on personal transformation and overcoming fear. He has delivered a TED Talk on conquering fear and hosted a popular podcast on spiritual growth. In 2020, he released his autobiography Notes from a Factory Floor, chronicling his journey from factory worker to internationally recognized author and teacher. Through his writing, coaching, and filmmaking, Thompson continues to inspire others in the pursuit of self-improvement and personal mastery.