[Zope] Zope Developer's Guide updated version?

Hi, Is there any pdf of an updated version of the Zope Developer's Guide? As I saw that the one in http://www.zope.org/Documentation/Books/ZDG/current/ is outdated (Zope 2.4 edition) and some things aren't the same as you can notice on this comment: Hello.implementedByInstancesOf(HelloComponent) icemac - Apr. 9, 2003 9:12 am: now, as of Zope 2.6.1 it is: isImplementedByInstancesOf source: http://www.zope.org/Documentation/Books/ZDG/current/ComponentsAndInterfaces.... thanks in advanced, Josef