"Die Leiden des jungen Werther — Band 1" by Johann Wolfgang von Goethe is an epistolary novel published in 1774. Young legal clerk Werther falls deeply in love with Lotte, who is engaged to another man. Through letters, he chronicles his passionate feelings and growing despair as he struggles with this impossible love. The novel draws on Goethe's own experiences and became an immediate bestseller, establishing him as a literary sensation across Europe and cementing its place among the most successful novels in literary history.
Wikipedia page about this book: en.wikipedia.org/wiki/The_Sorrows_of_Young_Werther Wikipedia page about this book: de.wikipedia.org/wiki/Die_Leiden_des_jungen_Werthers