Photoshop CS4 book

[djl4]

Hello,
I just got Photoshop CS4. I'm really excited, but I have no idea how to use it.
I know just the basics, but that's about it.
I'm looking to buy a book/guide that'll help me understand the mechanics of Photoshop.
Does anyone have any books he or she wants to recommend?
Thank you.

 

[dkf10425]

I don't think a book is the best thing. Video tutorials are better. Photoshop CS4 One-on-One: Fundamentals - lynda.com Online Training Library®

 

[Flash Harry]

Steep learning curve heading your way, try the adobe site or google it. H