Tachyon Tunnel 3. Tachyon Tunnel, #3

The #1 bestselling Tachyon Tunnel series has won 15 Literary Awards and is now soaring to a breathtaking new frontier of science, love, adventure and human destiny with GREAT Science, and Twists. When the mighty Daklin Empire's planet killer is destroyed by an unexplained reflection of their energy burst, one survivor, Fortak, a 346-year-old Daklin scientist, escapes using Earth tachyon technology.
His desperate leap through the T-Portal sets off a chain of events that could alter the balance of power across the galaxy. Alex Durant, the pioneer of tachyon tunneling, faces the consequences of his creation as Fortak plots to deliver tachyon technology to the empire. In the resulting war, life must go on, where new loves are kindled, new alliances are forged, and the line between human and artificial intelligence blurs as Emily, Alex's cybernetic daughter, becomes more human than machine.
Mark Victor Hansen has said: Gorton's writing is a masterpiece of storytelling, blending hard science, deep emotion, and thrilling adventure, Tachyon Tunnel 3 explores what it means to love, to lead, and to risk everything for the survival of civilizations. From the cities of Earth to the center of the Andromeda Galaxy, the story races through time, space, and the human heart, culminating in a stunning finale that redefines interstellar science fiction.
Winner of 15 literary awards, the Tachyon Tunnel series has been hailed as "a brilliant fusion of real physics and unforgettable humanity." Book Three raises the bar yet again where the laws of science meet the limits of love, and one man's vision may save the future of two galaxies. This is Gorton's best book yet!