The Sorrows of Young Werther (German: Die Leiden des jungen Werthers) is an epistolary novel by Johann Wolfgang von Goethe. First published in 1774, it reappeared as a revised edition in 1787. It was one of the most important novels in the Sturm und Drang period in German literature, and influenced the later Romantic movement. Goethe, aged 24 at the time, finished Werther in five-and-a-half weeks of intensive writing in January–March 1774. The book's publication instantly placed the author among the foremost international literary celebrities, and was among the best …
As amorosas paixões do jovem Werther
Historia verdadeira publicada em allemão pelo celebre J. W. Goethe e offerecida as almas sensiveis pelo traductor portuguez com o retrato de Werther e de Carlota

Johann Wolfgang von Goethe: As amorosas paixões do jovem Werther (Portuguese language, 1842, Laemmert)
The Sorrows of Young Werther (German: Die Leiden des jungen Werthers) is an epistolary novel by Johann Wolfgang von Goethe. First published in 1774, it reappeared as a revised edition in 1787. It was one of the most important novels in the Sturm und Drang period in German literature, and influenced the later Romantic movement. Goethe, aged 24 at the time, finished Werther in five-and-a-half weeks of intensive writing in January–March 1774. The book's publication instantly placed the author among the foremost international literary celebrities, and was among the best known of his works.
Portuguese language
Published 1842 by Laemmert.