She, subtitled A History of Adventure, is a novel by the English writer Sir H. Rider Haggard, published in book form in 1887 following serialisation in The Graphic magazine between October 1886 and January 1887. She was extraordinarily popular upon its release and has never been out of print.

Sir Henry Rider Haggard was an English writer of adventure fiction romances set in exotic locations, predominantly Africa, and a pioneer of the lost world literary genre. He was also involved in land reform throughout the British Empire. His stories, situated at the lighter end of Victorian literature and including the eighteen Allan Quatermain stories, continue to be popular and influential.