Colin Marshall talks to Susan Bernofsky, author, scholar, and translator of such German-language writers as the Swiss Robert Walser, the Japanese Yoko Tawada, and the German Jenny Erpenbeck. New Directions recently released a strong lot of Bernofsky-translated books from Walser, including the novels The Assistant and The Tanners, as well as Microscripts, a collection of short, hard-to-categorize works originally written in a one- to two-millimeter-high pencil script of Walser's own devising.