"Oregon and Eldorado; or, Romance of the Rivers" is a unique literary work by the famous American writer Thomas Bulfinch. The book tells a fascinating story about travel and exploration of the Oregon and Eldorado rivers. The author successfully combined fantasy and reality, creating an exciting literary canvas about adventures, mysteries and the discovery of new worlds. "Oregon and Eldorado" is a book that fascinates with its skill of writing and the emotional depth of the story, which will not leave indifferent any lover of adventure literature.