Dissonance Volume IV
Relentless

In 2026, we were attacked, and 85% of mankind was killed off from an alien invasion. In post apocalyptic 2042, we finally beat them, largely because of a resistance borne of one man.But in 2045, gorgons don't give up easily, and now they know who he is.The resistance deposed President Jean Graham, destroyed the gorgon queen, and leveled the funnel, which was stealing our oceans. But the victory was short-lived. A second craft now approaches, trying to re-establish communication with its predecessor. Earth's survivors have only just been reemerging out of the shadows for a desperate two and a half years. The horrible truth is confirmed: the enemy is coming for them once more. And now they know precisely who led the revolt: none other than President Vance Cardona himself.The time for their revenge has come. Will Earth be able to fend off the gorgons once more? Or will this be the end of all humanity? Not if President Vance Cardona, Chief of Staff Miguel Monzon, Lieutenant Cameron "Jet" Shipley, Corporal Liam "Foxy" Mayfield and others have anything to say about it. Read all six installments in this bestselling series, in this order:Dissonance Volume I: Reality (released 1.1.24issonance Volume II: Reckoning (released 3.20.24)Dissonance Volume III: Renegade (released 5.18.24)Dissonance Volume IV: Relentless (released 11.20.24)Prequel #1: Dissonance Volume Zero: Revelation (released 6.6.24)Prequel #2: Dissonance Volume Up: Rising (released 9.3.24)Join bestselling author Aaron Ryan as he takes us back to the world of post apocalyptic Earth in 2045, a few struggling years after the climax to the alien invasion that had left a scorched planet in 2042. Jump back into the bestselling, award-winning "Dissonance" alien invasion series of post apocalyptic fiction books.