Ds is 15 months and we still don't read to him. He will "read" to himself-upside down, going "uh...u...da!". Also, if he wants to play the recorder or piano, he sometimes goes and gets a book and "reads" the "music" from that.
We never read at bedtime cos he's never really slept!
But he has no interest in being read to. I think he sees books for their interactive value. I don't think he has much interest in stories yet. Doesn't know what the tv is for either.
Dh and are are both very into reading and read in preference to watching tv so we kind of assumed he'd be the same. I would LOVE to read stuff to him. He just wanders off if I try.
My only concern is that his development in many ways is like my younger brother's-very into puzzle solving, other people (LOVES dollies!) etc, and late on talking. My brother then turned out severely dyslexic and dyspraxic, and did badly at engineering degree (for which he was ideally practically suited) because he just couldn't pass the written parts of the course.
But my god, he's 15 months old so I will stop worrying!