I think I expected this to be more scientific than it turned out to be, which may be a common problem judging from other reviews. It’s actually more of a historical glance at the way humanity has envisioned the galaxy, and the way our knowledge has grown over the millennia. It’s a lot literary, with bits of science and mythology thrown in. Some parts of it were lovely for that, though I wasn’t sure about the emphasis on linking the Old Testament Genesis story with the scientific facts of creation. It seems likely to alienate a lot of readers, even if it sounds pretty.
Of course, we mustn’t forget that this is also quite behind the times now: published in 2007ish, shortly after the demotion of Pluto, it has nothing to say about more recent discoveries about the moons of the outer planets, or Curiosity, or anything like that. It’s quite accessible, but not up to date, which is a pity.
Sometimes the literary interludes really got on my nerves, with Sobel putting words into people’s mouths and anthropomorphizing inanimate objects. I like literary tricks like that as much as the next person, but it just seems ridiculous when they’re giving words and complex thought to a meteorite…