I know this is tricky because of the copyright of translations
but just wanted to put out another vote for more Hermann Hesse in the collection
Maybe someone has done a translation that they could put in the public domain
We have
http://librivox.org/siddhartha-by-hermann-hesse/
I see PG has
http://www.gutenberg.org/etext/17622
Knulp
Drei Geschichten aus dem Leben Knulps
but only in German
Hermann Hesse
There's one or more translated short stories in this volume: http://www.archive.org/details/germanclassicsof19franuoft (I can't see how many, my browser window is getting over-excited by such a long text.)
archive.org also has a wonderful selection in German ... http://www.archive.org/search.php?query=hermann%20hesse%20AND%20mediatype%3Atexts
archive.org also has a wonderful selection in German ... http://www.archive.org/search.php?query=hermann%20hesse%20AND%20mediatype%3Atexts
There's honestly no such thing as a stupid question -- but I'm afraid I can't rule out giving a stupid answer : : To Posterity and Beyond!