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Nitrox 21: Part 3: Special Mission

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The scientist awoke on a cold concrete floor. The door creaked open. A man stepped in, his coat long, his eyes colder.

“You could’ve had comfort,” he said. “But you chose the hard way.”

Donald never wanted comfort. He wanted to help people — and now his invention, Nitrox 21, is being twisted into a tool of oppression.

In the heart of a collapsing Warsaw, Eliza and Tomasz risk everything to rescue him. Disguises, infiltration, silent footsteps through drone-patrolled ruins — all to reach the man who holds the key to humanity’s last hope.

But rescuing Donald is only the beginning.

As the resistance grows and the regime tightens its grip, one question will Nitrox 21 save the world — or destroy what’s left of it?

**Nitrox 21 – Part 3: Special Mission** is a gripping dystopian sci-fi thriller about loyalty, sacrifice, and the power of one dangerous idea.

4 pages, Kindle Edition

Published June 3, 2025

About the author

Adam Koss

8 books
🌿 Adam Koss is a Polish author whose work bridges science fiction, adventure, and eco-literature. His stories blend imagination and reflection, exploring the fragile connection between humanity and nature.

📖 His latest children’s eco-fable Capybaras: Guardians of the Jungle follows Kapi — a golden capybara — and a group of children guided by a wise professor as they uncover the Amazon’s secrets and learn what it means to protect the lungs of our planet. 🐾🌳

🎁 Free eBook: Download via BookFunnel

⭐ Leave a review: Amazon Reviews

✒️ Influenced by Ray Bradbury, Jules Verne, and Antoine de Saint-Exupéry, Adam combines poetic imagination, scientific curiosity, and emotional depth in his storytelling.

🌐 www.adamkoss.pl
| 🐦 @AdamKossAuthor

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