I understand the odoo website is under update right now, there are no links to the Technical Memento document:

https://www.odoo.com/page/documentation

I understand there is no book that covers the module and web development activities. If I were you, I would print the documentation pages (they have improved a lot in the past years) and read them off-line. I would also take a look at the code, since it's the best place to learn OpenERP.

Yeah, I was looking for a pdf format of docs in web since I prefer reading sequentially from them. Oh well, I guess I just have to use them if pdfs are not available. And yes, getting hands dirty is the best way to learn but some theory speeds up the process :)

Ooops! It seems that ebooks links did not survive to our website migration... We'll fix that as soon as possible!

Dear Samea

--Open Erp Documentation Pdf Is of 6.1 

But i have a best source of developer edition documentation . refer it

http://fossies.org/dox/openerp-7.0-latest

And http://members.hellug.gr/xrg/openerp-doc/html/index.html its good but outdated

Thank You