Ok so I'm stuck in Chapter 8 where Nathan is trying to rearrange the statue.

I have already rearranged the whole statue according to that book.

So what should I do next?

Double check, I thought I had so too the first time I played it, but I hadn't.

Check the top right arm. I got stuck too, thought I had matched the picture, but the top right arm of the statue was actually wrong.

Yeah check the arms cuz right after they are correct the pool should dry up and a gate should open

http://www.gamefaqs.com/console/ps3/file/955125/58003

Thanks guys. I figured it out. I need help with something else now. I'm at the part where they are under the cave and they are trying to escape from the ceilings made of spikes.

shoot the cogs. doesn't the game tell you after a while?