Book I · A Mythic Science-Fantasy Saga
Shadows of the InfiniteEchoes of Cinder
A mythic science-fantasy saga of war, memory, living machines, ancient relics, and cosmic erasure.
A disgraced Ferrum pilot. A stolen Heart. A war against an enemy that does not conquer worlds — it makes the universe forget they ever existed.
Black Salt Transmissions
Enter the Cinder Archive.
The Cinder Archive is the reader doorway into Shadows of the Infinite: a fictional archive of Black Salt transmissions, restricted fragments, behind-the-scenes updates, and early launch alerts connected to Book I: Echoes of Cinder.
Shadows of the Infinite is a fictional science-fantasy universe. Archive transmissions and launch updates are real opt-in emails. No spam. Unsubscribe anytime.
The Premise
Book I: Echoes of Cinder
A relic has been stolen from the architecture of creation.
Across the Continuum, worlds begin to disappear in ways no army can explain. Records fracture. Names fail. Survivors remember things no archive can prove.
Jerem Stillwagner, a disgraced Ferrum pilot carrying the ghosts of old wars, is drawn into the first open rupture of a conflict the Alliance has spent centuries trying to forget. Beside him stand rival champions, ancient species, living machines, and powers that do not yet understand the scale of what has awakened.
The Creator
About the Creator
Federico C. Quiñones is the author and creator of Shadows of the Infinite: Echoes of Cinder, the first book in a mythic science-fantasy saga built around war, memory, machines, relics, and cosmic erasure.
A military veteran and longtime advocate for resilience and mental health, Federico began building the world of Shadows of the Infinite as a private act of survival — a way to turn trauma, memory, and the fight to keep living into myth.
Vitrine
Awaiting the artifact.
In Development
Cover & Key Art
Cover and key art are currently in development.
Final public visuals are in development. No final cover art has been released yet.
For Press, Rights & Editorial
Professional Inquiries
For rights, press, review, editorial, or professional inquiries, please use the listed email.