My daughter is three and has just discovered a love of Dr. Seuss. While we read Fox in Socks before (and it was one she loved) we didn't really explore his books much as her attention span leaned towards much shorter books. Now though, she's been delighting in his rhymes, nonsense and pictures.
This one is an interesting as it is one of the few I do not remember reading when I was a kid. As such I almost didn't pick it up for her on our trip to the bookstore as, yes, I confess, I was purchasing based on nostalgia. That said, she wanted to read it because there was a "baby Cat in the Hat" on the cover and so we picked this up as well. After reading it I still did not remember it leading me to believe that it was not in my collection as a child, but honestly I found it to be one of the more charming books of his.
The book is aimed at creating a love of reading. It explores the possibilities of imagination and what one can learn if they only they open their eyes. Or as he wonderfully sums up:
"The more that you read, the more things you will know.
The more that you learn, the more places you'll go."