The Reay Fencibles: Or Lord Reay's Highlanders (1890) is a historical book written by John Mackay. The book is about the Reay Fencibles, a regiment raised by Lord Reay in the Scottish Highlands in the late 18th century. The regiment was made up of local men and was intended to provide a defence against the threat of French invasion during the Napoleonic Wars. The book provides a detailed account of the regiment's formation, training, and deployment,...