essay
Rereading Light and Changing My Mind
2026-08-19 · 3 min read
I wrote up M. John Harrison’s Light a while back and gave it four stars, which at the time felt right, a genuinely great book with rough patches I couldn’t quite forgive, the world-building staying foggy even after the big reveal, some stretches where I felt like I was working harder than the payoff justified. I stand by most of what I wrote. But I picked it back up again recently, mostly because a scene from it kept surfacing in my head at odd times, waiting in line somewhere, half asleep, and I wanted to check if it actually held up the way I remembered.
Second read is a completely different experience with a book like this, I think more than most books, because so much of what makes it hard the first time is not knowing where any of the three timelines are headed. Once you know, you’re not decoding anymore, you’re just watching the machinery work, and it turns out the machinery is better built than I gave it credit for the first time. Details I read past as texture the first time, a line here, a repeated image there, turned out to be doing real structural work I completely missed while I was busy trying to keep the plot straight.
I don’t think this changes my actual rating, being straight about it, four stars still feels right on the numbers. Not all that exciting a conclusion, but it was worth the effort of a second read to actually confirm it. What changed is how I’d describe the book to somebody thinking about picking it up. First time through I’d have said, this is worth the effort but be ready to work for it. Now I’d say something closer to, this rewards patience in a way you can’t fully appreciate until you’ve already been patient with it once, which is a strange thing to tell somebody who hasn’t read it yet, I realize. Not exactly useful advice. But it’s the honest version.
I don’t reread a lot of books, if I’m being straight about it, there’s too much I haven’t read yet for the first time to justify going backward very often. But I think I underrate how much a book can change just from me changing, or from me simply knowing the shape of it going in. Same words on the page both times. Different book, basically, depending on who’s reading it and what they already know is coming.