What are the best resources for teaching yourself C

Question

I asked a couple of questions a while ago that were fueled by this, influencing what I want to do with my free time:

What language will teach me to distinguish from C #

What wizard programs are looking for

Besides the basics, I know very little of C. I want and need to know more of C to be more successful in what I do and understand things at a deeper level.

So my questions are:

What online resources / books could you recommend for learning C?

Could you offer personal training, if so, where and how much (please London)?

Basically, what resources should I use?

Answer 1

The Definitive C Book Guide and List

Answer 2

Kernigan and Richie are the best. Make sure it is an ANSI C version.

After that, get Guy Steele as a reference.

Answer 3

Zed Shaw writes a fairly easy to read c file:

http://c.learncodethehardway.com/

Answer 4

I loved Herbert Schildt's 'C Complete Reference' when I started. We also highly recommend K & R, a book that you never outgrow as a C encoder.