content: I read the first edition of this book in 5th grade, shortly after Voyager started beaming back images to Earth. The paintings back then captured my imagination and led to a lifelong love of astronomy. Glad to see that the authors/artists have continued to keep this book current. I think it's still written at the right level for a science-minded kid that doesn't want to be talked down to but still more approachable than your standard science journal.