books.google.de - Two complex men--one the nephew of the philosopher Wittgenstein--resume the friendship begun years before and struggle with issues of wealth and responsibilities and the role and place of the artist in the world...http://books.google.de/books/about/Wittgenstein_s_nephew.html?hl=de&id=L0buAAAAMAAJ&utm_source=gb-gplus-shareWittgenstein's nephew
