author
1894–1940
Best known for writing a brisk, accessible life of Sir Isaac Brock, this Canadian author and publisher moved easily between literary history and the world of books. His career was closely tied to the growth of Canadian publishing in the early twentieth century.

by Hugh S. (Hugh Sterling) Eayrs

by Thomas B. (Thomas Bertram) Costain, Hugh S. (Hugh Sterling) Eayrs
Hugh S. Eayrs, listed in library records as Hugh S. (Hugh Sterling) Eayrs, 1894–1940, was a Canadian writer whose best-known surviving book is Sir Isaac Brock. That biography, part of the Canadian Men of Action series, helped introduce readers to one of the key military figures of the War of 1812 in a clear, popular style.
Sources found during this search also connect him with the Macmillan Company of Canada. Scholarly material on Macmillan’s history identifies Hugh Smithurst Eayrs as an important figure in the company’s development, suggesting that his work mattered not only as an author but also within Canadian publishing more broadly.
Because reliable biographical details online are limited, some parts of his life remain hard to confirm from easily accessible sources. What does come through clearly is his place in Canada’s literary and publishing world before his death in 1940.