April 8, 2026 Jonah Sheridan Book · 1 min read
The Reality Dysfunction Is Basically A Cosmos Transcript With Zombies
★★★★☆
My copy was the split American edition, and even split in half it’s still an absolute unit of a book. The first quarter is genuinely tough going, one reviewer compared it to reading a Carl Sagan Cosmos transcript, all seven thousand kilometers this and red dwarf that, and that’s accurate, Hamilton front loads a staggering amount of hard science and technology before he lets you care about a single character. I nearly put it down twice in that stretch.
Then there’s a scene early on describing how a sentient bioengineered ship called a void hawk actually mates, which is exactly as strange and specific as it sounds, and it’s the first sign the book is willing to get genuinely weird underneath all the technical scaffolding. Once the actual plot kicks in, the dead literally leaking back into reality and possessing the living, which one reviewer flagged as the one deliberate breach of the hard science rules Hamilton otherwise holds himself to, the book stops being a lecture and becomes something closer to horror wearing a space opera costume.
It’s brutal in places, there’s violence here that a few reviewers specifically warned about rather than just mentioned in passing, and I’d echo that warning myself, some of it earns its weight and some of it felt gratuitous even by space opera standards. But the world building is the kind you sink into for weeks, not the kind you skim, and by the last third I was fully in it, wanting to know how a threat this cosmic in scale possibly gets contained.
Four stars, not five, because that opening quarter really does test you before it pays off. Worth pushing through.