Three Men in a Boat (To Say Nothing of the Dog), published in 1889, is a humorous novel by English writer Jerome K. Jerome describing a two-week boating holiday on the Thames from Kingston upon Thames to Oxford and back to Kingston. The book was initially intended to be a serious travel guide, with accounts of local history along the route, but the humorous elements took over to the point where the serious and somewhat sentimental passages seem a distraction to the comic novel. One of the most praised things about Three Men in a Boat is how undated it appears to modern readers – the jokes have been praised as fresh and witty.

Jerome Klapka Jerome was an English writer and humourist, best known for the comic travelogue Three Men in a Boat (1889). Other works include the essay collections Idle Thoughts of an Idle Fellow (1886) and Second Thoughts of an Idle Fellow; Three Men on the Bummel, a sequel to Three Men in a Boat; and several other novels. Jerome was born in Walsall, England, and, although he was able to attend grammar school, his family suffered from poverty at times, as did he as a young man trying to earn a living in various occupations. In his twenties, he was able to publish some work, and success followed. He married in 1888, and the honeymoon was spent on a boat on the Thames; he published Three Men in a Boat soon afterwards. He continued to write fiction, non-fiction and plays over the next few decades, though never with the same level of success.