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Center of Gravity (Star Carrier Book 2) and over one million other books are available for Amazon Kindle. Learn more
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Center of Gravity: Star Carrier: Book Two (Star Carrier Series) Mass Market Paperback – February 22, 2011

144 customer reviews

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Center of Gravity: Star Carrier: Book Two (Star Carrier Series) + Singularity (Star Carrier, Book 3) + Earth Strike: Star Carrier: Book One (Star Carrier Series)
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Editorial Reviews

Review

"Douglas knows his SF." Publishers Weekly --This text refers to an out of print or unavailable edition of this title.

From the Back Cover

In the evolution of every sentient race, there is a turning point when the species achieves transcendence through technology.

The warlike Sh’daar are determined that this monumental milestone will never be achieved by the creatures known as human.

On the far side of known human space, the Marines are under siege, battling the relentless servant races of the Sh'daar aggressor. With a task force stripped to the bone and the Terran Confederation of States racked by dissent, rogue Admiral Alexander Koenig must make the momentous decision that will seal his fate and the fate of humankind. A strong defensive posture is futile, so Koenig will seize the initiative and turn the gargantuan Star Carrier America toward the unknown. For the element of surprise is the only hope of stalling the Sh'daar assault on Earth's solar system—and the war for humankind's survival must be taken directly to the enemy.

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Product Details

  • Series: Star Carrier Series (Book 2)
  • Mass Market Paperback: 400 pages
  • Publisher: Harper Voyager; First Edition edition (February 22, 2011)
  • Language: English
  • ISBN-10: 9780061840265
  • ISBN-13: 978-0061840265
  • ASIN: 0061840262
  • Product Dimensions: 4.2 x 1 x 6.8 inches
  • Shipping Weight: 7 ounces (View shipping rates and policies)
  • Average Customer Review: 4.2 out of 5 stars  See all reviews (144 customer reviews)
  • Amazon Best Sellers Rank: #274,901 in Books (See Top 100 in Books)

More About the Author

Ian Douglas, one of the many pseudonyms for writer William H. Keith, is the New York Times bestselling author of the popular military SF series The Heritage Trilogy, The Legacy Trilogy, The Inheritance Trilogy, and the ongoing Star Carrier and Star Corpsman series. A former naval corpsman, he lives in Pennsylvania.

Customer Reviews

Most Helpful Customer Reviews

34 of 35 people found the following review helpful By Michael Gallagher HALL OF FAMETOP 50 REVIEWERVINE VOICE on February 27, 2011
Format: Kindle Edition Verified Purchase
If you haven't read Book 1 of this series, I highly recommend you read Earth Strike: Star Carrier: Book One first to make sure you are up to speed on the characters and their background as the author draws on a lot of the personal relationships, as well as to make sure just who the heck the bad guys are.

This book pick right up where the first one left off, and it is pretty much non-stop action with good character dialogue. I also like how he brings you along on the technological front, which makes the light drive systems more believable. You know you're reading an intriguing . thought-proviking book when you dream about some of the technologies like I did - I wouldn't mind having a replicator!

About the only drawback I have with the book is the different alien names as it was hard for me to keep them all straight. There is a lot of repitition to his other series with idiotic politicians and similar characteristics of the soldier heroes but it's not that big of a deal to me.

Bottom line is this is a good story - well worth the investment on my Kindle. Now, how much longer do we have to wait for the next book in the series?
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28 of 31 people found the following review helpful By Jason Short on May 25, 2011
Format: Kindle Edition Verified Purchase
I like the book, and the series. It has been a fun read with characters that I can believe in their emotions and troubles. I also like where this book is going for the next installment in the series. You can definately see a much larger story being spun out.

What I don't like is the price gouging from the publisher. $7.99 for the kindle book, when I could get the paperback for $4? Come on. Get with the times. E-Books are the way of the future, and I will not be paying twice the price for the ebook over the paperback. I have now flagged the publisher I automatically skip over because of their stance on pricing.
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10 of 10 people found the following review helpful By TheChief on March 7, 2011
Format: Mass Market Paperback Verified Purchase
Buy this book. Oh, and the one before it too. If you have not read the previous book, I envy you ;)

This book picks up right after the first one, "Earth Strike: Star Carrier: Book One". The story is complicated and should be read in order.

Set in 2404 AD, humanity has expanded into the surrounding stellar neighborhood with the farthest settlement some 60 light years away. Humainty is under attack by a near-galaxy spanning collective. They want humans to stop developing new technology or face destruction. Best guess is they dont want humanity to discover something we may be on track to find out soon, immortality, transcendence, panspora?

The story is fast paced with plenty of time for plot and charcter development. Well thought out realistic space combat and interesting depth into alien evolution.

Main technologies in use include nonotech, gravitics, FTL, and AI.

Enjoy!
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15 of 22 people found the following review helpful By A. Massey on January 14, 2012
Format: Mass Market Paperback
I read the first book in this series and really thought Ian Douglas had set up an interesting universe full of aliens, advanced technology and desperate situations. Unfortunately the second book was a huge disappointment. I don't know if Douglas just banged the story out in three days to fulfill a contract or if he has someone else ghost write the book. Either was it is a huge mess.

To me what makes a space opera interesting is when the author chooses a universe very similar to our real universe with one or two changes. Like a hostile alien race that is in conflict with us poor humans. Then determine what advances in technology is needed to make such a story possible and interesting.

In the Star Carrier series the there are three main technological advances.

1) Advanced nano technology in the form of star ship hulls that can change shape, replicators that can create most anything from feed stock, and nano bots that keep humans healthy and alive for a very long time.

2) Artificial intelligence that is faster and smarted than human intelligence.

3) FTL spacecraft capable of travelling many light years in a few days and the ability to create artificial black hole singularities that allow small fighter space craft to accelerate at 50,000 gravities so they can reach light speed in about 10 minutes. This technology also allows humans access to practically unlimited energy drawn from the quantum vacuum.

Now this could make for some very interesting stories if the author spent a few minutes to figure out how these technologies would change the tactics of space warfare. And write stories that reflect that thought. Instead Douglas fights the space battles as if he where using aircraft carriers and fighter jets.
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1 of 1 people found the following review helpful By Rebecca Bly on May 11, 2013
Format: Kindle Edition Verified Purchase
Accidently, I read this and Earth Strike out of sequence, so I had a little trouble wrapping my head around this author's style. Being a fan of science fiction, it is a complex but a very interesting story line. I think it is a treasure trove for those whose minds lean towards mechanical or military applications. However, it has intrigued me enough to follow this story line in Mr. Douglas's other books. I especially love the premise that we have no idea how alien an alien species could be.
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Center of Gravity picks up shortly after the events of the previous book "Earth Strike: Star Carrier: Book One" left off. As such that previous book is very much required reading.

In the previous book we learn that in the future Earth and its handful of colonies are losing a war against a vast interstellar empire. In the last book our heroes barely repelled a large scale invasion of our home solar system. Now in this book our heroes mount a daring large scale offensive operation, taking a fleet of ships deep into enemy space to try and shift the fighting further away from Earth. If the fleet fails the Earth will be left with dangerously few ships to defend itself with.

With the stakes set we finally get to see our heroes taking the fight to the alien invaders. Despite the large amount of world building done in book one, Ian Douglas finds a way to shed even more light on the universe he has created. Detailing a great deal more about the culture of this futuristic Earth as well as their alien enemies. On the down side however there are many explanations and details that are recycled and repeated from book one. This is obviously done for the benefit of new readers, however I found myself sometimes skimming over entire pages of repeated technical information for stuff I already read about.

In terms of the plot the author does a good job of keeping things largely fresh, although it does feel at times that our heroes are doing surprisingly well for a military that has up to that point been largely losing the war.

Overall the book continues to be a very compelling saga that really stands out from the usual crowd of sci-fi works. Its only real flaw is that it can get a tad overwhelming with the amount of detail the author provides about various topics.
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Center of Gravity: Star Carrier: Book Two (Star Carrier Series)
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