In the summer of 1870, a seventeen-year-old crofter's son turned his back on his apprenticeship with the Royal Clan and Tartan Warehouse in Inverness and signed up as a private in Queen Victoria's army.

He joined the Gordons - the 92nd Highlanders - whose reputation was second to none as the fearsome cutting-edge of the British Army. Posted to India, Afghanistan, South Africa and the Sudan, he became a formidable soldier, rising up through the ranks to become the glorified and much-decorated Major-General Sir Hector Macdonald or, more commonly, 'Fighting Mac', the true hero of Omdurman. Then, in 1903, at the peak of his remarkable career, he was accused of homosexuality. Ordered to face court martial and unable to bear the disgrace, he ended his life.

From this true story, with a poet's insight and precision, Iain Crichton Smith has crafted an exquisite novel: a tale of honour and elitism, equivocation and hierocracy, victory and despair.