Diving into C

Hello people.

Quick question for you pedagogues out there...

I'm planning on learning some C as an introductory language, having done just a bit of basic and html in my youth, and having knowledge of algorithms from mathematics.

Does anyone have any pointers to some good books or sites for C (books preferred)?
By "good" I mean neophyte-friendly and easy to read.

>>21-30
a^=b;
b^=a;
a^=b;

>>26 should work too