I'm actually sad that I didn't enjoy this book more. Not that the book was bad; I think I just had completely different expectations. With the understanding that it was a radio broadcast (that was fantastic for its time), I was expecting it to read like a new report, not like a novel. Maybe if I could listen to it, I may feel differently.
With that said, definite mad respect for this book, because it is (was) some seriously effective science fiction. Read this book!