Author Hibiki Moriyama
Books by Hibiki Moriyama
The below list may not represent a complete list of books by Hibiki Moriyama. Rather, these books are what we found while specifically searching for recent novels that fit (at least a little) into a hard science fiction category.

Quiet Blue (Ghosts of Self Book 4)
Release Date: Thursday, May 22nd, 2025
Pages: 31 pages
Quiet Blue is the philosophical conclusion to the Ghosts of Self series, exploring the nature of love, memory, and existence through the journey of Exis, who evolves into a universe of pure informational interference.

Journey of Light (Ghosts of Self Book 2)
Release Date: Thursday, May 22nd, 2025
Pages: 100 pages
In 'Journey of Light,' Falkinian and Celesia embark on a quest to unravel the nature of consciousness in a mathematically perfect society, probing the essence of what it means to be alive in a world devoid of mortality.

Ghosts of Self
Release Date: Thursday, May 22nd, 2025
Ghosts of Self is a philosophical science fiction novel that examines humanity's existential choice between physical existence and evolving into pure information amidst civilization's collapse.

The Universe of Prayers (Ghosts of Self Book 3)
Release Date: Thursday, May 22nd, 2025
Pages: 56 pages
The Universe of Prayers explores the concept of refusal as the truest form of existence in a poetic narrative where beings grapple with transcendence and the essence of memory amid the cosmos' final age.