Weir of Hermiston, by Robert Louis Stevenson (Penguin Classics, £4.99 in UK)

This was Stevenson's last novel, left incomplete by his sudden death in Samoa in 1894

This was Stevenson's last novel, left incomplete by his sudden death in Samoa in 1894. It has often been described as his masterpiece, a hypothetical claim since as it stands it is little more than a fragment - though Hermiston himself, a "hanging judge" in the old style, is a memorable creation and the clash between him and his liberal-romantic son is the key to the narrative. Karl Miller supplies notes, introduction, and an account of Stevenson's plans for the book and his projected conclusion.