You know what really impressed me about this book? How STUPID the main character is. Sven, Space Barbarian, is a man who doesn't know much about technology. He's a practical man, for whom book-learnin' isn't on the agenda, and the kind of guy who doesn't deal much with explanations.
This is a shame, since the book is from his perspective.
I'm left looking at this interesting post-human universe through the goggles of a moron who doesn't understand the significance of an AI-powered gun, or the biological modem that's stuck in his throat. Here's a guy who would probably assume a transhumanist is a breakfast food, dropped into a transhuman world. Sometimes, this gives us brief flashes of interesting character drama. Most of the time, it's just aggravating as I, as a reader, had to puzzle through annoyingly stupid semi-explanations of established sci-fi concepts.
The plot? Yeah, I guess there's one of those. It involves bullets, as you may be surprised to learn. Also some betrayal, I guess? But the whole setting kind of feels Warhammer 40K-ish, so betrayal was kind of just on the agenda in my mind.
7 AM : Wake up
7:10 AM : War
9 AM : Breakfast
10 AM : More War
11 AM : Light Lunch, Talk to Squad
11:02 AM : Betrayal
11:03 AM : War
Noon : Wartrayal
Rest of the day allocated for whoring
Overall, I cannot recommended this. In fact, I think it's kind of awful. It's still readable, though, and while its theme of brutal violence as a serviceable solution to every problem is unsettling, it's not so bad that I'll give it a perilous 1-star. There are some tiny sparkles of good ideas in here, and I hope the author can switch gears in future books and let them show a bit more.