References as a hardcopy/pdf

Hi all,
Is there anywhere that I can get a copy of the programming references/Arduino user manual either as a hard copy or pdf? Or will a C programming reference book cover most of the arduino code?

Cheers

There may be one here...

http://www.arduino.cc/playground/Main/ManualsAndCurriculum

This may be helpful...

http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1247637768/0
http://earthshinedesign.co.uk/ASKManual/

Thanks

This may be useful as well...

http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1255796633