Book review: Hull Zero Three

When even Goodreads only gives it three stars you know you're in for a clunker. But this is Greg "Blood Music / Forge of God" Bear, so I knew that anyway. And being honest, the middle third or so is a reasonable page-turner. But...

The book is a traditional "waking up on a generation starship and having to work out what has gone wrong" kind of thing. One nice feature of the writing - or possibly a flaw that becomes a good feature - is that what is there is described in terms of what is seen, without the layer of interpretation that our minds usually put onto things, thus neatly flowing with the lack of knowledge of The Protagonist. On the other hand it rapidly becomes clear that none of it matters, for similar reasons, so I found myself skipping forwards in the early parts looking for something to happen.

Eventually things do happen, and Our Heroes get chased from one hull to the next. At some point his editor tells him "Greg, no-one has any idea what this starship you're mis-describing looks like" so TP serendipitously finds a rough drawing of the ship.

About three quarters of the way through Our Author realises that (a) he's run out of hulls and (b) the book has to end somehow, so he rapidly pulls us into an implausible conclusion (which has the possibility of some quasi-interesting moral questions, but since those questions are all in the past they lose their force) and we're done, whew.

There are major plot problems around celestial dynamics: this ship has nominally been accelerating outwards for centuries (the book is tolerably vague on this point), turned round and decelerated, but somehow changed course. This isn't really plausible. Nor is the "whoops, supernova" plotline. It all gives the impression of "keep writing it will make sense eventually oh dear it doesn't".

I could complain more: the arbitrary unexplained heating / cooling; spin up / down (and also I'm pretty sure his physics is wrong there; he's thinking of spin == gravity but of course it isn't); the arbitrary damage; even the simple improbability of making so large a ship when it clearly isn't required; but that would be pointless.

One last thing: is this ship unique, or one of many? If unique, why is it going so far; there are many nearer targets; also, it seems too technologically perfect to be a one-off. If one of many... well, you might expect some learning-from-experience.