Jerome K. Jerome 
Three Men in a Boat [EPUB ebook] 

Three Men in a Boat (To Say Nothing of the Dog) published in 1889, is a humorous account by Jerome K. Jerome of 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. 
The three men are based on Jerome himself and two real-life friends, George Wingrave (who would become a senior manager at Barclays Bank) and Carl Hentschel (the founder of a London printing business, called Harris in the book), with whom Jerome often took boating trips. The dog, Montmorency, is entirely fictional but, “as Jerome admits, developed out of that area of inner consciousness which, in all Englishmen, contains an element of the dog”.
Following the overwhelming success of Three Men in a Boat, Jerome later published a sequel, about a cycling tour in Germany, titled Three Men on the Bummel (also known as Three Men on Wheels, 1900).