Hackerland, Hackertales and No Copy found online
It seems that the three German hacker books, Hackerland, Hackertales and No Copy, by Sen, Moschitto and Krömer are available online as pdf files under a Creative Commons license. Check out these links: http://pdf.textfiles.com/books/hackerland.pdf, http://no-copy.org/hackertales-download.html and http://no-copy.org/no-copy-download.html.
Fixed the No Copy entry to contain the correct authors (Krömer and Sen).