Works
Vastland
The First of Mars
Buy on Amazon
BRYANT CALLAHAN IS AN AUTHOR AND DESIGNER FROM THIS REALITY.
BRYANT CALLAHAN IS AN AUTHOR AND DESIGNER FROM THIS REALITY.
Works
Vastland
The First of Mars
A Novel
AUTHOR: Bryant Callahan
GENRE: Science Fiction
PAGE COUNT: 472
RELEASE DATE: 06/03/2026
IMPRINT PUBLISHER: Vessel Ventures
ISBN: 979-8999719720
Dr. Emélie Desjardins, a disgraced cosmologist with a fragmented consciousness, is recruited into a proxy war between Earth and a rogue AI on Mars when her expertise in gravitational anomalies links her to Origin, a drug that allows users to teleport through a network of quantum gates linked to a parallel reality known as the Manifold. As Emélie ventures deeper into the Hesperides Cartel’s web of corporate espionage and interplanetary conspiracy, she discovers Origin's true purpose extends far beyond drug smuggling. With each subsequent Jump through the Manifold, blurring the lines between realities and threatening the last lingering threads of identity itself, Emélie must confront not only the violence she's willing to commit in pursuit of truth, but the possibility that her own past may be the key to preventing an interdimensional war.
© 2026 Bryant Callahan; all rights reserved.
For inquiries, contact bryant@bryantcallahan.com
BRYANT CALLAHAN IS AN AUTHOR AND DESIGNER FROM THIS REALITY.
Works
Vastland
The First of Mars
A Novel
AUTHOR: Bryant Callahan
GENRE: Science Fiction
PAGE COUNT: 472
RELEASE DATE: 06/03/2026
IMPRINT PUBLISHER: Vessel Ventures
ISBN: 979-8999719720
Dr. Emélie Desjardins, a disgraced cosmologist with a fragmented consciousness, is recruited into a proxy war between Earth and a rogue AI on Mars when her expertise in gravitational anomalies links her to Origin, a drug that allows users to teleport through a network of quantum gates linked to a parallel reality known as the Manifold. As Emélie ventures deeper into the Hesperides Cartel’s web of corporate espionage and interplanetary conspiracy, she discovers Origin's true purpose extends far beyond drug smuggling. With each subsequent Jump through the Manifold, blurring the lines between realities and threatening the last lingering threads of identity itself, Emélie must confront not only the violence she's willing to commit in pursuit of truth, but the possibility that her own past may be the key to preventing an interdimensional war.
© 2026 Bryant Callahan; all rights reserved.
For inquiries, contact bryant@bryantcallahan.com
Buy on Amazon