In 1895, Walser went to Stuttgart where his brother Karl lived. He was an office worker at the Deutsche Verlagsanstalt and at the Cotta'sche Verlagsbuchhandlung; he also tried, without success, to become an actor. On foot, he returned to Switzerland where he registered in 1896 as a Zürich resident. In the following years, he often worked as a "Kommis", an office clerk, but irregularly and in many different places. As a result, he was one of the first Swiss writers to introduce into literature a description of the life of a salaried employee. 1898–1912 In 1898, the influential critic Joseph Victor Widmann published a series of poems by Walser in the Bernese newspaper Der Bund. This came to the attention of Franz Blei, and he introduced Walser to the Art Nouveau people around the magazine Die Insel, including Frank Wedekind, Max Dauthendey and Otto Julius Bierbaum. Numerous short stories and poems by Walser appeared in Die Insel. Until 1905, Walser lived mainly in Zürich, though he often changed lodgings and also lived for a time in Thun, Solothurn, Winterthur and Munich. In 1903, he fulfilled his military service obligation and, beginning that summer, was the "aide" of an engineer and inventor in Wädenswil near Zürich. This episode became the basis of his 1908 novel Der Gehülfe (The Assistant). In 1904, his first book, Fritz Kochers Aufsätze (Fritz Kocher's Essays), appeared in the Insel Verlag. At the end of 1905 he attended a course in order to become a servant at the castle of Dambrau in Upper Silesia. The theme of serving would characterize his work in the following years, especially in the novel Jakob von Gunten (1909). In 1905, he went to live in Berlin, where his brother Karl Walser, who was working as a theater painter, introduced him to other figures in literature, publishing, and the theater. Occasionally, Walser worked as secretary for the artists' corporation Berliner Secession. In Berlin, Walser wrote the novels Geschwister Tanner, Der Gehülfe and Jakob von Gunten. They were issued by the publishing house of Bruno Cassirer, where Christian Morgenstern worked as editor. Apart from the novels, he wrote many short stories, sketching popular bars from the point of view of a poor "flaneur" in a very playful and subjective language. There was a very positive echo to his writings. Robert Musil and Kurt Tucholsky, among others, stated their admiration for Walser's prose, and