There are 4 books in the The Synchronicity War series. The newest book is The Synchronicity War Part 4 which came out in 2014.

1
The Synchronicity War Part 1

Book cover of The Synchronicity War Part 1
This four part series is now available on Amazon both individually and as an omnibus edition, which is available in Kindle Unlimited. Be aware that Part 1 has a cliffhanger ending. After almost a century of peaceful exploration and colonization of space, the United Earth Space Force stumbles across a…
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2
The Synchronicity War Part 2

Book cover of The Synchronicity War Part 2
The alien race bent on exterminating Humanity is winning. Victor Shiloh's precognitive visions are slowing them down but not stopping them. Time is running out. When Shiloh gets the vision that he's been dreading, of a devastating attack on Earth, his only hope to pull Humanity back from the abyss…

3
The Synchronicity War Part 3

Book cover of The Synchronicity War Part 3
Humanity is on the verge of extinction due to the war with a race of paranoid aliens. As the last humans in the universe try to hide and rearm, they and their loyal A.I. allies are told that there is a much bigger threat to the entire galaxy. A species…

4
The Synchronicity War Part 4

Book cover of The Synchronicity War Part 4
Mankind has never been closer to extinction as it is now. Another large Sogas fleet is headed towards human space after Space Force barely managed to fend off the last one and Admiral Victor Shiloh and Valkyrie know that a 10 km diameter Insectoid mothership will arrive in Earth orbit…