The Architecture of Open Source Applications
http://aosabook.org/en/index.html 3 books: The Architecture of Open Source Applications, Volume I The Architecture of Open Source Applications, Volume II The Performance of Open Source Applications
http://aosabook.org/en/index.html 3 books: The Architecture of Open Source Applications, Volume I The Architecture of Open Source Applications, Volume II The Performance of Open Source Applications
http://producingoss.com/en/index.html