James Grant. Legends of the Black Watch. London: Routledge, Warne, and Routledge, 1859.
Keith Farrell teaches HEMA professionally, often at international events (why not hire me to teach at your event?), and has an interest in coaching instructors to become better teachers.
I have authored Scottish Broadsword and British Singlestick and the award-winning AHA German Longsword Study Guide, and maintain a blog at www.keithfarrell.net where I post regularly.