I have been asking God to talk to me in my dreams, and I ended up dreaming of a bible?

[E.T.]

I've been praying and praying every night to talk to me in my dreams. Today I fell asleep and dreamed I was digging in a big box and through all the dust and spiderwebs there was a bible there. I woke up after that. Could this be God's way of saying he speaks to us through the Bible? Any other interpretions? I do not have a bible and have no money for one as of right now. I have just read scriptures online and been praying. He has helped me in many ways and having a dream like this made me happy.