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DÉJÀ VU: A Journey Beyond Time
What if time doesn't work the way we think it does?
Elías Soler, a brilliant neuroscientist from Barcelona, has dedicated his life to researching those mysterious moments when we seem to remember something that has not yet happened.
When he meets the mysterious Lena while diving and shortly thereafter begins an unusual collaboration with physicist Jonas Marquardt, a door opens to something incomprehensible.
Their radical hypothesis attracts the powerful tech company SYNEXION, which offers unlimited funding—but nothing comes without a price.
In a world where the boundaries between memory and premonition blur, Elías must grapple not only with the scientific consequences of his research, but also with an existential
How do you live in the present when the future is already reaching out for you?
A captivating journey through the depths of the mind—and to the limits of what we think we know about time.
Elías Soler, a brilliant neuroscientist from Barcelona, has dedicated his life to researching those mysterious moments when we seem to remember something that has not yet happened.
When he meets the mysterious Lena while diving and shortly thereafter begins an unusual collaboration with physicist Jonas Marquardt, a door opens to something incomprehensible.
Their radical hypothesis attracts the powerful tech company SYNEXION, which offers unlimited funding—but nothing comes without a price.
In a world where the boundaries between memory and premonition blur, Elías must grapple not only with the scientific consequences of his research, but also with an existential
How do you live in the present when the future is already reaching out for you?
A captivating journey through the depths of the mind—and to the limits of what we think we know about time.
261 pages, Kindle Edition
Published September 3, 2025
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Displaying 1 - 2 of 2 reviews
December 18, 2025
A Tremendous Story
Mariusz Trynka brings the science to science fiction and makes you wonder about the real overlap between truth and fiction.
Elías is a deep thinker, a scientist, a philosopher, an ultimate fix-it type who struggles to tap into his emotions and live in the present. When he bumps into a curiosity, he pursues it, to the point of being faced with questions about time, reality, control, trust, and the end of the world as we know it. But no spoilers here—it’s too good to give away any of the twists and turns and surprise ending!
While sci-fi, at its core, I also do see this book as a love story, one where the main character needs to discover what’s most important in his life and how best to love those he cares about. Highly recommended for anyone interested in high level mathematics, realities of time and space, artificial intelligence, and dystopian societies.
Mariusz Trynka brings the science to science fiction and makes you wonder about the real overlap between truth and fiction.
Elías is a deep thinker, a scientist, a philosopher, an ultimate fix-it type who struggles to tap into his emotions and live in the present. When he bumps into a curiosity, he pursues it, to the point of being faced with questions about time, reality, control, trust, and the end of the world as we know it. But no spoilers here—it’s too good to give away any of the twists and turns and surprise ending!
While sci-fi, at its core, I also do see this book as a love story, one where the main character needs to discover what’s most important in his life and how best to love those he cares about. Highly recommended for anyone interested in high level mathematics, realities of time and space, artificial intelligence, and dystopian societies.
January 11, 2026
This was incredible
This was incredible. No other way to put it. I was hooked the whole time. The descriptions were ambient and spooky while maintaining a sophisticated tone.
The writing combined with how thought provoking the plot is made this for a really fun read, even if science fiction isn’t your first choice. Highly recommend.
This was incredible. No other way to put it. I was hooked the whole time. The descriptions were ambient and spooky while maintaining a sophisticated tone.
The writing combined with how thought provoking the plot is made this for a really fun read, even if science fiction isn’t your first choice. Highly recommend.
Displaying 1 - 2 of 2 reviews