"Very enjoyable and informative"
I really enjoy listening to the author perform this book. He makes some really corny jokes, but the material is good. My main take away is that I need to play structured make-believe with my baby/kid, get him into music classes and provide consistent rewards/punishments. Not exactly groundbreaking stuff, but it doesn't hurt to hear it along with the support of lots of studies.
"Good premise, but reads like a text book"
I would recommend this book to a linguist, but it's way too verbose for easy reading. For each point he pulls out an arsenal of examples.
I think that it could have been half as long and twice as powerful.