Title: Halo: Cryptum Author: Greg Bear Year: 2011 Publisher: Tor Books Reviewer: James Penna Halo Cryptum is a novel that is set in the universe of the wildly popular video game series "Halo," and while that would cause some readers to turn their noses up at it for that fact alone, you'd be making a mistake. First off, the novel was written by science fiction giant Greg Bear (Eon, Mariposa, Moving Mars, need I go on?) and as such shows his writing skill off quite nicely. And the Halo universe in and of itself is, at least I think, quite interesting and open to exploration. It has all of the major elements that make for a good background: power-armored space marines, an ancient extinct race that left behind stellar megastructures, and culturally solid aliens. As a fan of this video game series, I was quite eager to read this book and pleased with it when I had finished. The fact that it is set in the Halo universe doesn't make it inaccessible to people that haven't played the games either---it take place hundreds of thousands of years before the main video game series with new characters. That being said, it is perhaps the fact that it is a Halo novel is one of its biggest weaknesses. As compared to some of Bear's past work, it is a bit simplistically written. The main character, Bornstellar, is a Forerunner, the ancient builder race I mentioned earlier that created the Halo rings: an array of superweapons designed to wipe out intelligent life in the event a virulent interstellar plague, the Flood, got out of control and overran the galaxy. That being said, it feels as if his characterization is designed specifically to drive this plot point---he is a stock character of the "youth-longing-for-adventure" type, running away from his rich family only to be caught up in an affair that leaves the fate of the galaxy hanging in the balance. It's a fairly standard plot, and it certainly feels as if Bear is underutilizing his talents so the book can cater to a wide market. The protagonist does undergo an interesting change half-way through the book, and it's interesting to see how his perspective changed during the course, but in the style it is done (a mutation that gives him part of a Forerunner warrior's consciousness) is again unnecessarily simple and lacking depth. The book does have those weaknesses, but all in all, it was a good read. I thought that the Forerunner culture was well fleshed out, a staircase of castes and classes depending on mutation and inheritance. The story was pretty interesting, and though the twist was pretty predictable, it was still good to have your suspicions confirmed at the end of the story. The meshing of Bornstellar and his warrior guide the Didact was interesting as well and lent the somewhat flat characterization a bit of roundness that made the story continue on. As a Halo fan, seeing the story of the Forerunner and ancient humanity (SPOILER: humans once had an interstellar empire hundreds of thousands of years ago but were de-evolved by the Forerunners as punishment after a war, which was caused by the Flood in the first place, an ironic twist considering the Flood are threatening the Forerunners) finally told is a treat. I am eager for the next installment in the trilogy to come out. For the average science fiction fan, don't pass it up because of the labeling, and for Halo fans, this book is a must.