I was given a free review copy of this audio book, at my request, and am voluntarily leaving this unbiased review.
This is a fairly interesting story, that borrows heavily from other similar books, but gets a little too bogged down in details rather than trying to have us make an emotional connection or excitement through action.
The characters are fairly forgettable, but not totally unlikeable. They are well enough while they are in the story, however, once they exit the story (even if it's briefly) I found myself forgetting they existed, and when they came back into the story having to try and remember who they were.
This is definitely a hard military sci fi, and is full of well thought out scientific principles and space combat battles. This does leave the story fairly dry and emotionless, as none of the characters are given the same level of detail as, for example, the method of traveling through space.
My other problem with this type of story is the space flight and combat are done with current level of scientific knowledge. Humans in several hundred years, and even the more advanced species are throwing objects at each other over the space of a solar system, and waiting hours and hours to see results. Now I know things like star trek are not scientifically sound, but there should be some intermediate between 20th century science and technology and FTL travel and combat situations.
This is also a heavily Americanized book, with flimsy excuses why America is controlling the world, and when its not its put back in charge. The space military is also using feet and miles. I found my eyes rolling so many times I had to stop listening to give my eyes a break.
All this, however, is unfortunately not new to me. I'm used to American stories where America rules the world, the metric system is ignored and 20th century military ideas and ranks are used hundreds of years in the future. What ruined the story for me was the voice acting. Well, in fact, it wasn't acting and that was the problem.
The narration by Joshua Saxton was very poor. There was little inflection on his voice, no difference between characters, narration, species, or genders. He took a dry book and dropped it in a desert. I found it, at times, hard to follow along, as he rolled one sentence into the next with no pause, voice change or tonal accent.
All in all, the story was OK, a little too much like some other books I've read, at times. However, interesting enough to keep going. The voice acting was terrible, though, and for that reason, I will not continue with this series.