Seveneves is one of my favorites, even though it gets mixed reactions from a lot of others who've read titles like Anathem. I can't compare it to Anathem (the only other Stephenson book I've read so far is Cryptonomicon; looking to change that), but I can say I love the technical depth. Perhaps it's because it helps me suspend disbelief much more easily, though Bill's point that "if you’re the sort of reader who doesn’t care how such a thing might work, you will find yourself skimming parts of Seveneves" is probably true for most lay readers.

The only thing that somewhat frustrated me about it, as I suspect is the case for most people, is the fact that the last third of the book feels like it could (should?) stand on its own. That being said, there's enough room for Stephenson to explore in more depth some of the events leading up to the third act in subsequent novels... so here's hoping. I figure explaining why I feel this way would be a bit of a spoiler. Bill does enough to allude to it.

Anyway, thumbs up from me. I enjoyed every bit of it, and Bill's review does a good job of selling the book without spoiling it.