By John Scalzi
The premise is a great one: at a point in the distant future, mankind is dispersing through the galaxy, and human colonists are in need of protection from various hostile alien species. Enter our protagonist John Perry, a 75 year-old Earther who celebrates his birthday by enlisting in the Colonial Defense Force (CDF). The idea here is that the CDF wants old people with experience but little to lose, who are then given new (young, strong) bodies in return for their commitment of service.
Here’s where things get a little weird (which is a Scalzi-special). You know how from time to time you may come across people saying things like “you have no idea how much hanky panky goes on in nursing homes?” And then you immediately steel yourself against that knowledge, and desperately try to forget you ever heard it in the first place? Well, permit yourself to be open to that information for just an instant, and then imagine what would happen if a bunch of those nursing home residents were given new, strong, virile bodies. Spoiler: they get freaky pretty quickly.
Anyway, this section of the book is all in good fun, and it’s sort of cathartic to read about Perry (whose wife had passed away years ago) relieving his younger days. From there, the book transitions into more of a straightforward tale of militant space exploration, with all the alien and spaceship conflict that typically entails (there are definitely hints of Heinlein here). There’s definitely more to the story (and at least one pretty incredible coincidence to help drive the plot along), but I won’t spoil the story.
Overall, I really enjoyed the book. At 332 pages, it’s a relatively quick read, and Scalzi keeps the plot moving along in a way that demands your attention. The book also spun off five sequels (though I think I petered out around book five), so if you enjoy this one, there’s plenty more Scalzi to go around. If you’re looking for a military-themed sci fi novel, you could do much worse than Old Man’s War!
Rating: 4 – Highly Recommended