Read books online free on Cokos—without downloading files or creating an account. Discover original fiction by Denys Kostin: the Eternity trilogy, about time, reality, and responsibility, and the separate psychological novel Those Who See Clearly.
Choose a book below to open its reading page and chapter list. If you are new to the Eternity trilogy, begin with Those Who Guard Eternity.
Start with Those Who Guard Eternity →
No signup, subscription, or reading app is required. You read the books in your browser.
Read the Eternity trilogy in order
These three philosophical fantasy novels form a connected story. Follow the order below to move from guarding Eternity to confronting its destruction and the responsibility of shaping it.

1. Those Who Guard Eternity
Begin the trilogy with a philosophical fantasy about time, reality, and the responsibility of protecting something larger than one human life.
Start here if: you want a connected story about mystery, choice, and Eternity.

2. Those Who Destroy Eternity
Continue into a darker story of sacrifice, power, and the consequences of breaking the structures that sustain a world.
Read next if: you have finished Those Who Guard Eternity and want to continue the trilogy.

3. Those Who Shape Eternity
The trilogy concludes with questions of creation, agency, and responsibility for the reality that comes next.
Read after: the first two books, so the choices and consequences retain their context.
A separate novel: Those Who See Clearly
Those Who See Clearly is a psychological novel about intuition, perception, and decision-making. It explores the tension between an early inner signal and the explanations people construct afterward.
This is not book four of the Eternity trilogy. It has a separate concept and cast of characters, so you can choose it independently.
Choose this book if: you prefer psychological uncertainty, self-deception, and questions about whether clarity can be trusted.
How to start reading online
- Choose a title. Open its book page using one of the links above.
- Open the first chapter. Use the reading link or chapter list on that page.
- Bookmark your place. Save the current chapter’s URL in your browser so you can return to it later.
You can read in a browser on your phone, tablet, or computer. No ebook download is needed; an internet connection lets you open the reading pages.
Still deciding what to read?
This page is the direct starting point for Cokos’s own books. If you would like more context before choosing, follow one of these reading paths:
- Free fantasy books online — explore the fantasy reading options on Cokos.
- Philosophical fantasy books — compare books by theme and reading style.
- Existential fantasy books — explore stories about meaning, mortality, and identity.
- A free reading option for Dune fans — discover Cokos fiction through related interests in power and large-scale questions.
Recommendation guides may discuss books by other authors. Those recommendations do not mean that the books’ full texts are hosted on Cokos.
Frequently asked questions
Can I read these books online for free?
Yes. The Cokos books listed above are available to read online without a subscription or payment.
Do I need to sign up or download anything?
No. Open a book page and use its chapter links. You do not need an account, an ebook file, or a reading app.
Are these full books or previews?
The listed books are provided as chapter-by-chapter reading pages, rather than only promotional excerpts. Open the book’s chapter list to navigate the text.
Which book should I read first?
For the Eternity trilogy, start with Those Who Guard Eternity, then read Those Who Destroy Eternity and Those Who Shape Eternity. For a separate psychological story, choose Those Who See Clearly.
Is Those Who See Clearly part of the Eternity trilogy?
No. It is a separate psychological novel about intuition and decision-making, with different characters and a different central premise.
How can I return to the chapter I was reading?
Bookmark that chapter in your browser. You can also return to the book page and select it from the chapter list.