How do I restrict and tune Content?

In the "permissions" section the only option for "anonymous" in the node module is all or nothing. I need anonymous to have access (view) to for example book, story blogs and page but restrict access to blogs or visa versa, mix and match. I also would like to know how to go about having a public and private blog, pages, etc..

I also don't see a thing for other modules like "image, image_gallery", but I'll bring that up on the respective module threads. But I need to get this answered beforehand.

So where should I be looking to accomplish this?

Thanks