I read this book about 2 years ago. I found it totally facinating. While I don't agree with everything that is said, I think there is real value and insight in this book.
For me, since I'm so very left-brained, it was nice to have the value of motherhood put in terms of numbers and figures. I guess the bottom line here is Motherhood is the most important job in the world. Sometimes I forget.
**On a related note, Stephanie has a link to a video that talks about the same kind of thing.