Books of summer

I received yesterday the book of Sara Golemon, "Extending and Embedding PHP". It's an excellent resource if you want to build your own PHP extension in C/C++. I just finished to wrote mine tonight but I will tell you more about this in a further bill.

For the google summer of code I also use two very usefull books. "Learning XSLT" at O'reilly which is a very good reference about XSLT and "C Pocket Reference" which help me when I don't remember about C functions and stuff.
And of course, I always have my "AspectJ in action" with me...

There is also Google Books, it's a very great tool if you want to consult some cookbook about about a programming subject for example.

You can of course buy all these books on Amazon: