Complete Set of Books 1 - 4: Sons of Neptune.Invasion sparked a mystery, then a nightmare, and finally courage to take back our planet!When 98% of the world disappears, decimating the cities, the rural survivors must fend for themselves and decipher the cause. After they trace the source to a viral cloud—a preamble to an alien invasion—they must track down a relic, an alien starship in the Arctic, and fly it into deep space to seek help from the enemies of our new enemies. To save Earth, they must rekindle an old war and bring it to our doorstep. And Earth's own spiders, mutated by the cloud, may be our last line of defense.An adventure that starts on a post-apocalyptic Earth and continues into the stars to a lonely starbase left by our ancestors, Sons of Neptune is an epic sci-fi saga that spans 4 books and 1,525 pages with creatures, spaceships, aliens and humans who can sometimes do the impossible in times of war.Over 1000 4- and 5-star reviews on the four individual books (Amazon and Goodreads):Contains the entire Sons of Neptune series bundled as a package deal:1 - Earthweeds2 - Revenge of the Spiders3 - The Last Starbase4 - The Boneyards of NebulaA post-apocalyptic alien invasion saga that spans 4 books (over 1,525 pages in their paperback versions) now bundled for the Kindle version in a special complete "boxed" set."Earthweeds takes its time revealing its greatest twists and surprises, keeping readers on their toes..." — BookLife Prize, Publishers Weekly (rated 9/10 for Plot/Idea and Originality)Note: this is a work of SCIENCE FICTION. The creatures, starships and alien technology are powered by imagination and may not follow the norms of physics for our tiny world. The story is always more important than the technology. For lovers of the likes of Heinlein's insect creatures and Burroughs' 4-armed Martians, step aboard! And enjoy the ride.

Exploring New Earth should be a thrilling undertaking. Instead, the more the colonists learn about the planet, the more alarmed they become. Alien ruins hint at a species who fought great wars among themselves and disappeared centuries ago.
When Connor Gates discovers a hidden bunker, he finds something he never expected. Everything the colonists have learned about New Earth’s previous inhabitants is wrong. Connor must race to unravel the mystery. The colonists must face the possibility that they are not alone and that New Earth was never theirs for the taking.
Discovery is the fifth book in the First Colony military space opera series.

Deadly radiation from a passing comet is about to destroy life on Earth.In desperation, the U.S. Government constructs a series of underground shelters to protect as many people as possible. They are expected to be underground for 20 years before returning back to the surface.But can they survive their time within the confines of the underground shelter... and what will they find when they finally emerge?A parallel story to 'The Ark', 'The Anvil' is a riveting story of survival and courage in a post-apocalyptic sci-fi setting.

Where are they?Since humanity first gazed at the stars, the universe has remained eerily silent—no alien signals, no visitors, nothing. A long-dead scientist called it The Fermi Paradox.Now, aboard the first starship, Endeavour, Commander Tom Hites and his crew embark on a perilous mission across light-years and centuries to uncover the truth. As they explore ancient ruins and lifeless worlds, the question shifts from Where are they? to something far more chilling:Where are they now?For readers who crave thought-provoking science fiction that explores humanity’s place in the cosmos, this gripping adventure will captivate fans of Arthur C. Clarke, Poul Anderson, and Stephen Baxter.Please subscribe to my spam-free mailing list at: www.ralphkern.comOther works by Ralph Kern -Hard Science FictionThe Sleeping Gods seriesMystery-Thriller Science FictionThe Locus SeriesMilitary Science FictionThe Great War seriesThe Pirate Wars series

The secret is out: Aliens exist, the government knows, and Dan McCarthy just found the proof...Grab all three books in the globally acclaimed NOT ALONE Contact Trilogy for one incredible price, in this great value 2100-page sci-fi box set! (SERIES SALE: The follow-up trilogies are also hugely discounted today)***200k+ sold, 70 MILLION pages read, 10,000+ 5-star ratings on Amazon and Audible***When Dan McCarthy stumbles upon a folder containing evidence of the conspiracy to end all conspiracies -- a top-level alien cover-up -- he leaks the files without a second thought.The incredible truth revealed by Dan’s leak immediately captures the public’s imagination, but Dan’s relentless commitment to exposing the cover-up and forcing disclosure quickly earns him some enemies in high places.For his whole life, Dan McCarthy has searched for a reason to believe. Now that he finally has one, he might soon wish he didn’t...This box set contains all three novels in The Contact Trilogy:1) Not Alone2) Not Alone: Second Contact3) Not Alone: The Final CallNot Alone is an 'Amazon Charts: Most Sold Fiction' certified bestseller, official Audible.com 'Best of 2016' finalist, international and multi-format #1 sci-fi bestseller, and multi-time Kindle Unlimited 'All Star' title.What Amazon readers are saying:????? — "What a fantastic journey!"????? —"Intriguing and in-depth account of first contact"????? — "What "Close Encounters of the 3rd Kind" could actually be like..."????? — "The characters have become friends, like people you'd want to hang out with"????? — "Just read it."Join hundreds of thousands of other readers and dive in to the epic Not Alone saga today!The Not Alone saga continues with The Discovery Trilogy...4) Not Alone: Fractured Union5) Not Alone: Leap of Destiny6) Not Alone: Revelations... and concludes with The Evolution Trilogy7) Not Alone: The Awakening8) Not Alone: Hidden Wonder9) Not Alone: Endgame