“Welcome to the Adventure”

Colin Weldon lives in Dublin, Ireland. The Agathon is his debut novel. He studied Journalism at Griffith college, Business at Smurfit UCD and has an MA in Screenwriting from IADT. He also runs a small family antique store off Grafton Street in Dublin’s city centre.

He is an avid reader and lover of all things sci-fi. With three books written in the Agathon series he is currently working on a fourth, a present day thriller set for release in 2017. Book 3 of The Agathon is set for release in summer 2017.

Follow on Twitter @colinweldon

Brag Medallion Honoree link


Check out The Agathon review on KIRKUS

Watch the Reign of Arturo Trailer



The Agathon – Book 1

The unexpected, unexplained destruction of Earth sends an experimental faster-than-light starship careening into the cosmos on a desperate mission to save what’s left of humanity.

As in The Hitchhiker’s Guide to the Galaxy, this kickoff to an interplanetary sci-fi series opens with the callous obliteration of Earth. But this debut novel isn’t a witty satire. The spacegoing humanity of 2339 has spent 100 years studying a mysterious mirror-surfaced “Monolith” (possibly a tribute here to Arthur C. Clarke) found on the Mars moon Phobos, transmitting terabytes of indecipherable information into deep space. In a cave on the red planet itself is the only form of nonhuman alien life ever discovered, “the Black,” an ancient, enigmatic, dangerous pool of organic ooze that devours anything that touches it, including people. Suddenly, shockingly, the Monolith beams a high-energy gamma stream directly at Earth, causing the planet to explode. Left on their own, remnants of humanity scattered on spacecraft and colonies throughout the solar system try to pull together to survive.

Their one hope is the Agathon, a newly developed, experimental faster-than-light starship. The audacious, risky scheme involves taking the untested Agathon on a deep-space voyage to locate an Earth-like world on which to relocate survivors—and, if possible, solve the deadly riddle of the Monolith and the Black and what triggered the action against Earth. Chief among the ensemble of characters are Mars explorer/commander John Barrington, designated captain of the Agathon, and his daughter Carrie, both secretly products of accelerated evolution and sharing a telepathic link (they mourn Carrie’s mother, one of the Black’s first victims). While the naming of certain individuals after established sci-fi/fantasy characters suggests a pastiche, this volume offers nail-biting action and pacing that seldom flags. And the astronomical body count, which doesn’t spare key characters, adds a proper sense of jeopardy (as if the near-annihilation of Homo sapiens did not).

The Irish author endows the alien component of the yarn with a genuine awe and mystery (at one point, a geologist says of the Black: “We don’t know why the hell this ‘stuff’ has been sitting here for millions of years, when its purpose seems to be to absorb organic and inorganic substances on contact”). Weldon concludes the cosmic tale with a cliffhanger promising more revelations ahead.
A compelling sci-fi series that starts with a big bang.

The Agathon – Reign of Arturo

For 1000 years the surviving humans drifted. Bound together on board the remaining space stations. A civil war has erased their past.

The Agathon, believed to have been lost during their mission, has now become a myth, a bedtime story to be read to children. Now ruled by the tyrannical Chancellor Arturo Verge, a rebellion begins to stir on board Earth One, led by Aron Elstone and the crew of his ship, The Unity. Across the Galaxy, The Agathon emerges from hyperspace.

Lost and damaged, the crew must land the ship on a strange ice covered world. When Carrie agrees to leave the ship with Tyrell in order to find the mysterious “Others”, her father must come to terms with the loss of his family as they finally make contact with those left behind.

What Carrie discovers on her journey with Tyrell finally opens her eyes to her strange powers. The fate of all life in the galaxy now rests squarely on her shoulders. A burden she must carry alone.

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The Blog

The Agathon wins a Brag Medallion

Award Winning Book –A great B.R.A.G. Medallion Honoree I’ll be honest. When writing my first novel I had absolutely no idea what I was doing. None. If you had of asked me about character voice development three years ago I would have looked at you like a deer in... read more


PART 3    Rob looked at Katherine and smiled. “Your bedside manner still needs a little finesse Doc,” he said to her moving up to her desk. Katherine ignored his comment and looked at Jonah. “You look a little green,” she said getting up... read more


  A few minutes later, the elevator came to an abrupt halt. It shook ominously and made a creaking sound that Rob never liked when he was getting off the thing. He had asked Dino to check it on several occasions and he was sure that it was safe, but something... read more


                                                                                                                                                           PART 1    June 3rd 2134 Deep Core mining facility, Proxima A, Proxima Centauri “Fuck, we lost another... read more

The Agathon Book 2 out now !!!

So here it is, the much anticipated sequel to The Agathon. Book 2 is out now. For 1000 years the surviving humans drifted. Bound together on board the remaining space stations. A civil war has erased their past. The Agathon, believed to have been lost during their... read more


My 5 day Amazon kindle promotion of The Agathon started today. If you have not had the chance to read it pick up a copy as book 2 is due out in the next couple of weeks Get it Now Sign up to the Agathon Crew Members List... read more

The Agathon, book 1 FREE Promotion

Hello there, While my blogging has been taking a back seat to completion of book 3 for the last few weeks, what I can tell you is that starting tomorrow Book 1 will be FREE for 5 days on Amazon Kindle.. Woo Hoo.. some more big news. Book 2 is due for release on April... read more