Denys Kostin is a Ukrainian author of philosophical fiction focused on time, choice, and the structure of reality. His work explores how human decisions influence the future and how unseen systems shape what we perceive as reality.
If you are searching for books about time, philosophical fiction, or stories that explore how decisions shape reality — this trilogy is written for that purpose.
He is the author of the trilogy “Those Who Guard Eternity”, “Those Who Destroy Eternity”, and “Those Who Shape Eternity”. These books combine narrative storytelling with deeper conceptual exploration, offering both a story and a framework for thinking about time and responsibility.
The Books
- “Those Who Guard Eternity” — an entry into a world where time is observed, maintained, and protected.
- “Those Who Destroy Eternity” — a story about breaking systems when they stop evolving.
- “Those Who Shape Eternity” — a continuation focused on creating new paths and taking responsibility for the future.
What These Books Explore
At the core of the trilogy is a simple but disruptive idea: time is not fixed. It behaves more like a system — responsive, adaptive, and shaped by action.
- Time as a system — dynamic rather than linear;
- The Eternal Garden — a metaphor for human history and possible futures;
- Choice as a force — decisions actively shape reality;
- Destruction as transition — breaking systems can be necessary for change;
- Responsibility — the future emerges from what we choose.
The books can be read as speculative fiction, philosophical exploration, or as a reflection on how systems evolve over time.
Start Reading
The full trilogy is available to read online for free.
👉 Start with “Those Who Guard Eternity”
Author’s Approach
Denys Kostin’s work sits between literature, systems thinking, and psychology. Instead of focusing only on plot, his writing explores how structures behave, how perception influences decisions, and how patterns repeat across time.
Digital Collaborator
The author uses ChatGPT as a digital tool for structuring, refining, and exploring ideas. All core concepts, narratives, and final interpretations remain the author’s own.
Other Projects
- 🌿 Enyko.com — psychological self-help and intuitive anthropology;
- 🧠 Intuition.Management — intuition and decision-making systems;
- 🔴 Paradigm.Red — systems thinking and cultural transformation.
FAQ
Who is Denys Kostin?
He is a Ukrainian author writing philosophical fiction about time, choice, and reality.
What genre are these books?
Philosophical fiction combining speculative storytelling, psychology, and systems thinking.
Are the books free?
Yes, they are available online for free.
Invitation
This is not just a set of books. It is a structured exploration of time, choice, and reality. If these ideas resonate, you are already part of the journey.