Hitting the documentation is probably the best place to start...

Try this:
http://www.concrete5.org/documentation/developers/...

I'd write an e-book,but i'd have to sell it. I could see it taking at least two weeks to write something decent :(

remo already wrote a book.http://www.codeblog.ch/2010/12/concrete5-beginners-guide-book/...

Hi all

Thank to all of you for replying

As i saw in the developer part but it dont give the complete idea from the developing point of view so is there any resource available that can give me all the idea related to the coding point of view. Also i checked for the pdf but i think it is not avilable.

Here is a screencast on how to make a C5 theme in eight minutes:

www.www.concrete5.org/documentation/how-tos/make-a-theme/...

Alternatively, you could use one of my Blank Concrete5 themes in the marketplace and get to know C5 via reverse engineering.

I also use the Concrete5 Dreamweaver extension a ton. Basically it has all of the snippets of code you could ever need when making a C5 theme. Remo's Codeblog.ch is awesome as well ashttp://www.c5cookbook.com . Hope this helps get you started.

As mentioned by 12345j, Remo is working on a concrete5 book. It's possible to pre-order the book on packt publishing and also download the book(as far as written)in pdf format.

https://www.packtpub.com/create-and-customize-your-own-website-with-...