A quick summary

Catriona is a novel by Robert Louis Stevenson, first published in 1893. It is the sequel to Kidnapped, and is set in Scotland in the mid-18th century. The story follows David Balfour as he continues his adventures, aided by the daughter of his former companion Alan Breck Stewart. Catriona, as she is known, is the daughter of James Stewart of the Appin murder case and is wanted by the authorities for her father's crimes. She and David join forces to prove James's innocence, facing danger and intrigue as they travel through Scotland. Along the way, they uncover a conspiracy involving the Jacobite cause, and eventually succeed in restoring justice and clearing James's name. The novel is an exciting adventure story, with plenty of action, suspense, and romance.