Capybaras: Guardians of the Jungle
Can capybaras save the jungle?
A magical eco-fable about friendship and the Amazon.
Capybaras: Guardians of the Jungle
Don’t cut out my lungs.
Capybaras: Guardians of the Jungle is an eco-fable about courage, loyalty, and protecting the living world that protects us.
Small heroes.
One mighty jungle.
One choice.
Nitrox 21 Saga
In a world where oxygen is currency, survival comes at the highest price.
Nitrox 21 Saga
Oxygen is worth more than gold.
Breathing is a privilege.
Trust is dangerous.
Cities suffocate under control.
Rebellion begins with a single breath.
Nitrox 21 is a dystopian saga about survival, resistance, and the fight for air.
No air.
No mercy.
No surrender.
About the Author
Adam Kostrzewski
Adam Kostrzewski, writing under the literary pseudonym Adam Koss, is an author of short stories, novels, and children’s books.
He lives and works in Łódź, Poland. His writing blends adventure, imagination, and philosophical reflection — often exploring themes of empathy, nature, and the search for harmony.
Adam is also a traveler, athlete, and deep-sea diver. He holds the highest level of technical diving certification and finds inspiration in the mysterious world beneath the waves.
His debut novel Through the Depths to the Stars, followed by titles like The Inquisition of the Symmetry of Existence and Galactic Crusade, reflect his fascination with the unknown and the unseen.
His latest work, Capybaras – Guardians of the Jungle, was inspired by his niece’s love for capybaras and his passion for nature. It is more than a story — it is a gentle call to protect what matters most.
Reviews & Media
Delightful story!
My students are obsessed with capybaras, but I’ve had a hard time finding anything but picture books. That is why I requested a copy of this book. I was expecting a fun chapter book with capybaras. This far exceeded my expectations.
Original and gripping dystopian story
A gripping and original dystopian read. The idea of oxygen becoming a form of currency is both creative and unsettling, which makes the story feel surprisingly believable. The atmosphere is tense, the concept is memorable, and the pacing kept me interested from beginning to end. A strong start to the series, and I’m definitely curious to see where the story goes next.
Capybaras: Guardians of the Jungle Review
Capybaras: Guardians of the Jungle, a modern eco-fable written by Adam Koss, tells the story of a teacher and his students whose rainforest field trip turns out to be more magical and powerful than they ever imagined.
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