The book is based within two different time periods, the first being 14AE, and based after the light mass bomb was dropped at the end of the first game, at the same time it jumps back and forth between then and from around the time Marcus was 10 up to when he was a Gear, and the assault on Aspho point. Marcus and Dom both feature heavily in the story and it's great to see them develop before we knew them as COG soldiers. The hidden character that plays as the third leg to this tripod is Carlos Santiago, also known as Dom's brother. You are probably thinking `I can't remember Carlos in GOW'; well you will find out why.
The main focus of the story is about Dom and Carlos adopting Marcus as an honorary Santiago, as he becomes like a brother to them. They grow up together, join COG together and serve together. As much as the story plays a large part of this book, the real substance comes from the bond that these 3 people together, and the emotional connections that they share.
It's done really well and as a fan of GOW I found it great to delve more into these characters personalities, and not just the main cast, but also Baird, Cole, Stroyd, Hoffman etc.
The writing feels well done, and it's clear that Traviss has taken her other experiences from writing other video game adapted novels and produced a well-presented story. The only issues are that it feels like the writing could be better in places, where she sometimes describes situations in a round about sort of way, rather than being more precise and to the point, and that the prose could have used a little more work in parts, with some sentences sounding unnatural and out of place.
There is another complaint that I have about the novel, and it's one she doesn't shy away from, and that is her pro-military perspective peppered throughout the book. She even has the first two pages of the book talking about her respect of the people serving in the armed forces. It didn't bother me as part of the story, because at the end of the day the Gears universe is very military based, but it does at times feel like she is trying to beat you across the head with her pro-military stick, like her description of the stranded being seen largely as vermin, and one quote from the book that really stood out for me was when she had Dom talking about why he joined the service and says "Who wouldn't what to serve, though? How can they live with themselves?"
You're pro-military. We get it.
Despite these shortcomings, it's still a good book. The narrative is good, and I was worried that jumping back and forth between different periods would feel disjointed, but it actually works well as a way of developing characters, and our understanding of them. The story is good, with the brutality of war being described in gory detail, and she also does a great job of making you care for these characters, and for fans she even delves into Marcus' time spent in the slammer. The best thing about the book is also how independent it is from the games, by not relying too heavily on the books for the back story, but by also placing a few nods for those who do play the games. Hammer of dawn anyone?