There's some good stuff in here -- e.g. the reminder to draw your child into conversation rather than asking lots of yes/no questions or giving your child lots of commands. Give your child the opportunity to listen to and to learn to tell stories.
All in all, though, I found it guilt-inducing (and John already loves books) and sometimes confusing. The author doesn't like picture books, which puzzles me. I figure that if we read to John a lot, he will become an avid reader, just like we are.