TwinkleToes, my DD who is 4 is exactly the same way. She reads everything and will pop out with large words she reads on TV, billboards, in stores, over my shoulder on the computer etc. but will not read out loud to me. If I try to bribe her by reading every other page to her she mumbles her pages. I know she knows all of the words so I don't get it. She will read them to herself just not out loud. Oh well one day I guess. I just ordered her the books by Daisy Meadows that were suggested on this site and pulled out some Junie B. Jones books we'll see how it goes.