A Tramp Abroad by Mark Twain, unabridged republishing of a classic novel. A Tramp Abroad is a work of travel literature, including a mixture of autobiography and fictional events, by American author Mark Twain, published in 1880. The book contains 328 illustrations, which contribute to the humor in the book, mainly done by artists Walter Francis Brown, True W. Williams, Benjamin Henry Day and William Wallace Denslow. Adaptations of previously published works by James Carter Beard, Roswell Morse Shurtleff and Edward Whymper are also included, as well as Mark Twain's own drawings.