World Walker: Episode 3 of The Walker Saga

by Shannan Sinclair

⚠️ This is a TWO-BOOK story arc. World Walker and The Book of Raziel are designed to be read together, in tandem, as parallel narratives unfolding across different dimensions. Neither book is a standalone.

She’s not just fighting for the world—
she’s fighting for her soul.Aislen Walker has already faced monsters, but none like the one inside her.
Possessed by the consciousness of her great-grandfather—Sigmund Lange, the ruthless founder of Infinium Incorporated—Aislen becomes both weapon and war zone. His voice is in her head. His power is in her veins. And the only way to destroy him… may be to destroy herself.

To free humanity from Infinium’s global mind-control network, Aislen must infiltrate the corporation from the inside—while hiding the truth of who controls her body. As timelines glitch and realities collapse, allies become strangers, and enemies wear familiar faces. Somewhere beyond the static, Raziel—the one she lost—might still be reaching for her across dimensions.

But time is running out, and to save the future, she’ll have to walk between worlds, outwit the ghost in her mind, and decide who she truly is—before the world writes her out of existence.

Set in a near-future landscape where mind control and quantum consciousness collide, World Walker weaves psychological suspense with metaphysical science fiction. It explores identity, autonomy, and the resilience required to confront one’s own shadow.

Set in a near-future world where quantum consciousness and control collide, World Walker blends psychological suspense with visionary science fiction. It explores identity, autonomy, and the cost of awakening in a collapsing reality.

This book is designed to be read in tandem with The Book of Raziel—its parallel companion that unfolds the same events through another dimension. Together they complete the two halves of one the human and the infinite.

In these third and fourth books of The Walker Saga, Shannan Sinclair completes her immersive, reality-bending series that began with Dream Walker and Time Walker. World Walker bridges the human and the infinite, following Aislen’s descent into Infinium’s hidden networks—and her ascent toward becoming something far more than human.

526 pages, Kindle Edition

Published January 20, 2026

About the author

They say, “write what you know” and for Shannan Sinclair that meant writing the weird.

At a very young age, Ms. Sinclair began experiencing many strange and extraordinary paranormal events, from dream travels and actual hauntings of her childhood home, to psychic phenomena such as premonitions, telepathy, clairvoyance and clairaudience. She has even had the pleasure of several of UFO sightings.

After twenty years of studying mysticism, holistic theology, philosophy and quantum theory, Sinclair wanted to weave those concepts with some of her own experiences into a fictional adventure.

Her first novel, Dream Walker explores the question: is our mind really only contained to our brain? Or is it possible that space/time/dimension travel, although not yet something we do on a physical level, is something we have always done through consciousness?

Shannan Sinclair was born and raised in the heart of the Central Valley running barefoot through its pastures and throwing dirt clods at crop dusters. She had the courage to escape once, joining the Air Force and living in exotic places such as Japan and Texas, but soon found herself sucked right back into the undeniably charming vortex of Modesto, California.

Dream Walker is her first novel.