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Hostile Spike (Battlegroup Z Book 2) Kindle Edition
Protracted war is inevitable.
Six weeks ago, Lieutenant Justin Spencer was just another reservist in the Coalition Defense Force. Becoming a lifer wasn’t in the cards—until the League of Sol brutally attacked the Terran Coalition. With several pivotal battles now under his belt, friends and strangers alike call Justin a hero. But he finds the accolades difficult to swallow when the night only intensifies images from his first taste of combat.
Then he’s faced with an active duty extension.
The League is hitting supply convoys on their long journeys between the mining colonies. Without the rare minerals, Coalition shipyards can’t produce the needed firepower to fight off losses sustained from the enemy’s overwhelming forces.
An enemy that appears to anticipate the CDF’s every play.
When the CSV Zvika Greengold is tapped for a black ops action, Justin volunteers to pilot a captured enemy aircraft on what he discovers too late is a suicide mission. For any chance of survival, he’ll need to rely on more than sheer skill and dumb luck.
He’ll need a miracle.
- LanguageEnglish
- Publication dateMarch 15, 2021
- File size3.6 MB
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See full series- Kindle Price:$10.97By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
- Kindle Price:$22.94By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
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This option includes 3 books.
This option includes 5 books.
This option includes 6 books.
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From the Publisher


Protracted war is inevitable.
Six weeks ago, Lieutenant Justin Spencer was just another reservist in the Coalition Defense Force. Becoming a lifer wasn’t in the cards—until the League of Sol brutally attacked the Terran Coalition. With several pivotal battles now under his belt, friends and strangers alike call Justin a hero. But he finds the accolades difficult to swallow when the night only intensifies images from his first taste of combat.
Then he’s faced with an active duty extension.
The League is hitting supply convoys on their long journeys between the mining colonies. Without the rare minerals, Coalition shipyards can’t produce the needed firepower to fight off losses sustained from the enemy’s overwhelming forces.
When the CSV Zvika Greengold is tapped for a black ops action, Justin volunteers to pilot a captured enemy aircraft on what he discovers too late is a suicide mission. For any chance of survival, he’ll need to rely on more than sheer skill or dumb luck.
He’ll need a miracle.

Three more action-packed series are set in the Terran Diaspora Universe:
Echoes of War Series
Colonel David Cohen has sacrificed his dream of becoming a rabbi to help defend his home planet against the oppressive League of Sol. And even as he grapples with the lives lost under his command, David knows failure to defeat this merciless enemy is not an option. If he fails in his mission, billions face enslavement by a ruthless regime. Now it’s an all-out fight for the galaxy’s freedom.
Because a man's greatest foe lies within.
Deception Fleet Series
The treaty is signed. The war is over.
Or is it?
In the wake of the bitter galactic conflict, a cauldron of desperate refugees is rife with rival cartels and flooded with weapons. In this pocket of lawlessness, old enemies are fighting a new war by proxy. Captain Jackson Adams of the Coalition Defense Force is tasked with gathering a ragtag crew for a black ops mission—infiltrate the cartels and discover the enemy’s ultimate scheme. But what they uncover is more horrifying than anyone ever anticipated.
Breach of Faith Series
Everything is on the table when survival's at stake.
After they learn a missing operative is still alive, Captain James Henry and his crew are hired to extract her. But multiple galactic forces are scheming, and Captain Henry will have to move carefully if he wants his team to survive…
Product details
- ASIN : B08R7V3K9Y
- Publisher : Daniel Gibbs
- Accessibility : Learn more
- Publication date : March 15, 2021
- Language : English
- File size : 3.6 MB
- Simultaneous device usage : Unlimited
- Screen Reader : Supported
- Enhanced typesetting : Enabled
- X-Ray : Enabled
- Word Wise : Enabled
- Print length : 248 pages
- Page Flip : Enabled
- Book 2 of 6 : Battlegroup Z
- Best Sellers Rank: #109,827 in Kindle Store (See Top 100 in Kindle Store)
- #669 in Space Fleet Science Fiction
- #847 in Space Marine Science Fiction eBooks
- #961 in Space Fleet Science Fiction eBooks
- Customer Reviews:
About the author

Daniel Gibbs is a recovering computer engineer who spent fifteen years supporting various US Navy and Marine Corps information technology programs worldwide. His love of sci-fi and military fiction sparked an overactive imagination and fueled a growing ambition to bring his unique vision of the future to readers. Decades after the inception of his ideas, he released his first book ‘Fight The Good Fight’ in 2018. Since then, another 43 have followed, with nine new novels scheduled for 2025.
Through his many years of experience, Daniel hopes to bring an authentic lens to military science fiction, especially around the trials and hardships of those who serve.
Customer reviews
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To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers enjoy this action-packed sci-fi adventure, with one noting how it holds interest throughout. The book receives positive feedback for its well-developed characters, readability, and writing quality. They appreciate its heartfelt approach, with one review highlighting its thoughtful and respectful portrayal of comrades. The pacing is fast, with one customer describing it as smart and quick.
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Customers enjoy the action content of the book, describing it as an engaging sci-fi adventure that holds readers' interest throughout.
"...In this second book, the plot moves smoothly with just the information necessary for us to share the moment...." Read more
"...There was plenty of action from awesome space battles to on planets fighting . What they plan to do next is very risky...." Read more
"...The characters in the book are solid. The plot runs true to the continuing story...." Read more
"This is a really good series. It's got lots of action and heroic deeds. There are good guys and bad guys without the shades of gray. I love it." Read more
Customers find the book to be a good continuation of the series and an entertaining read.
"...I believe you will find this series deeply rewarding...." Read more
"This book was good and the storyline lines up well with the other books so far...." Read more
"Another adventure for the Battlegroup. Anther book where the good guys are constantly fighting another battle...." Read more
"This is a really good series. It's got lots of action and heroic deeds. There are good guys and bad guys without the shades of gray. I love it." Read more
Customers appreciate the character development in the book, with one review highlighting the heroic pilots and another noting the craftiest leader.
"...The characters in the book are solid. The plot runs true to the continuing story...." Read more
"This is a really good series. It's got lots of action and heroic deeds. There are good guys and bad guys without the shades of gray. I love it." Read more
"...Better scenes are a bit hoakey. But the emotions expressed by the characters are real. Read it and find out if I am right or wrong." Read more
"...I really like the way the characters grow in mind and spirit...." Read more
Customers find the book well written, with one mentioning it's readable enough to pass the time.
"...I really like the way the characters grow in mind and spirit. Very clean read unlike some that think they have to put cuss words in to,..." Read more
"...This is a great author with an awesome writing style. I really liked this book and I highly recommend it." Read more
"...Well written and it dang sure holds your interest throughout all the action." Read more
"Well written and edited. Another page turner. Fast combat, target rich environment, top pilots. Already bought next in the series." Read more
Customers appreciate the heartfelt approach of the book, with one customer noting its thoughtful and respectful portrayal of comrades.
"...anchor it often is in life and death situations, is both real and respectful...." Read more
"...Smart quick, and caring, makes for a terrific crew." Read more
"...His main character Lieutenant Spencer is thoughtful and a real hero. His line, when he lost his fighter, was priceless!..." Read more
"A good reflection of comrades..." Read more
Top reviews from the United States
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- Reviewed in the United States on January 7, 2025In the first book, Mr Gibbs had the minot flaw of cut and pasting exact technical details of missile launches each time. Not an unusual problem for military fiction. In this second book, the plot moves smoothly with just the information necessary for us to share the moment.
As to the characters and the plot, just like the first book, he had me crying and wiping my eyes. He has made death and loss deeply real, and the pain of heroic action clearly visible. His use of faith, in all its complexity as the anchor it often is in life and death situations, is both real and respectful. I personally, as a United Methodist pastor, want to step in and help those soldiers and even rewrite one of the prayers. This series has moved me so much that I can feel the needs of the people involved.
I believe you will find this series deeply rewarding. You may recognize much of history and World War II peaking through the backstory, but all that does is give it a stronger grounding in human experience.
I recommend this series. Blessings all Rev Michael Burgess
- Reviewed in the United States on March 7, 2025This book was good and the storyline lines up well with the other books so far. There was plenty of action from awesome space battles to on planets fighting . What they plan to do next is very risky. The battle group has lost a lot of the flight crew and space craft . Now they are just replacing damaged weapons , ammo , replacing missing people and also getting their ship back to real fighting order.
- Reviewed in the United States on September 4, 2024Another adventure for the Battlegroup. Anther book where the good guys are constantly fighting another battle. The characters in the book are solid. The plot runs true to the continuing story. There were times when a leading character or two were in dire straights. I truly thought they might have hit the end of their luck. Yet, Fate directed them to a miraculous victory.
Thank you for an entertaining read.
- Reviewed in the United States on May 8, 2024This is a really good series. It's got lots of action and heroic deeds. There are good guys and bad guys without the shades of gray. I love it.
- Reviewed in the United States on January 3, 2024Enjoying this series much more then I originally thought I would. Real thoughts of real life combat. The gut check of life & death. Better scenes are a bit hoakey. But the emotions expressed by the characters are real.
Read it and find out if I am right or wrong.
- Reviewed in the United States on June 20, 2024The action escalates in Hostile Spike, the consequences grow more dire, and the character begin to grow and evolve from the basic archetypes of the first book into fleshed-out people with conflicting goals and motivations. I liked the feel of progression this gives to the series; it avoids repeating the successful straight-up action format of Weapons Free and opens up the landscape to involve more than just dogfighting. We get a nice glimpse of the what the League of Sol is really like, and what it's going to mean to oppose them. Good growth all the way around without skimping on the action.
- Reviewed in the United States on July 16, 2021Couldn't review book 1. Read all four books so far and anxiously awaiting book 5. I really like the way the characters grow in mind and spirit. Very clean read unlike some that think they have to put cuss words in to, unfortunately what todays everyday language seem to be going , to make the story. Am looking forward to Daniel other books.
,
- Reviewed in the United States on January 2, 2022Book 1: sneak attack, Book 2: barely hold on against heavy odds, heroic pilots, must score psychological victory for morale ... Betcha Book 3 reverberates with the spirit of Jimmy Doolittle !
Top reviews from other countries
- roguetrooperReviewed in the United Kingdom on June 5, 2021
5.0 out of 5 stars Brilliantly written and pleasure to read
Aside from this being a prequel to a series of books I could not put down this has confirmed the writer has a strong presence in this book and the action is fast paced and leads you further into a fast paced environment when in reality all combat is unforgiving lasting moments at supersonic speed as adrenaline rushes in your mind driving your decisions and actions. Some thrive in it, some fall, some fall to react, but a few selfless souls become an example to others and inspiring people to commit to the task Grace under fire this book exhaled this quality to me.
- PeterPacReviewed in Australia on October 14, 2021
5.0 out of 5 stars Fantastic story so far
Fantastic story so far. Has me hooked and cannot wait to read the next instalment. Well done excellent series to get lost in.
- Robert GrahamReviewed in Australia on April 7, 2021
5.0 out of 5 stars Another great read
Once more we get to see characters whom act as living people, flaws and all in a great epic space opera, highly recommended.
- BCcatReviewed in Canada on June 26, 2023
2.0 out of 5 stars Sci-fi excuse to the mom believers into believers
I read the first book and, while the god/faith was hard to take, I really hoped Juatin would be strong. Not the case and ice seem enough now to know he’ll cave and believe. Too bad, because the space stuff is pretty good.
- Mr. A. A. S. BowenReviewed in the United Kingdom on April 19, 2021
4.0 out of 5 stars Great action....but.
I loved the action right from the start in this book. The characters are mostly strong and I get the diversity message.
But I must admit that I felt that the whole race religion subject was a little heavy.
Just an old dinosaur I guess.