I'm a beginner guitarist, help?

Question:

I'm a beginner guitarist, help?

Hey, I've started playing the accoustic guitar. I'm trying to learn myself. I tried out the First Act beginner guitar book and now I know the basics. What are some books that will teach me what I need to know next, that are not intermediate, but are not total beginner? And where could I get them? And also, any more advice on playing the guitar that you think would be useful is appreciated--thanks

Additional Details

4 days ago
I know how to read music just fine, I've been playing the piano for years and my life is singing, so I have no problem reading the music

Best Answer - Chosen by Asker: 4 days ago
I know how to read music just fine, I've been playing the piano for years and my life is singing, so I have no problem reading the music