Need DEVELOPER or DESIGNER's guide for 1.90

Downloaded and installed nopCommerce 1.90 on Win7/VS2010/SQLSERVER2008Ent, it running fine. My question is  where I can find (or purchase) DEVELOPER or DESIGNER's guide for 1.90? The only thing I can find is nopCommerce_1.9­0 USER's guide. Any advise is appreciated!

As far as I know, there is only a user guide for 1.x, nothing else.

Disappointment! Thank you anyway.

WHy didn't you download 2.4?

Don't know CMV yet, need to learn a lot, thanks for your advise

Sorry typo, MVC