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The Depth That Horror Offers
Blood on the Trailhead follows the Chief of Police for a state park who is investigating several cases involving a mutilated body, strange glyphs, and a missing child, all leading to a supernatural cause. What was the inspiration for the setup of your story?
Our inspiration all started around the Indigenous myth of the Tah-tah-kle’-ah. Feel free to Google it, but be warned, it will be a big spoiler. Therefore, we don’t want to elaborate here, knowing many people have not read the book yet.
We were also very inspired by the beauty and the vastness (Redwoods) surrounding Ferndale, CA, which is the town that we modeled the small city of Lost Grove after. There is still so much wilderness that holds pockets of secrets that we have yet to uncover. We found this fertile ground to explore in this story.
What were some ideas that were important for you to personify in your characters?
A big one for this book was nature conservation and the preservation of cultures, specifically the Wiyot tribe of Northern CA. Both of these are throughlines that run through the horror and mystery in the story. One of the other ideas we cling to in the Lost Grove series is the close-knit mentality of the small town of just under 1,500 residents, their resilience, and camaraderie. We see this among the teens and in the small police force. Lastly, and this is more so a focus for Alex, is always keeping a sense of humor in the characters that feels grounded and true to who they are.
What intrigues you about the horror and paranormal genres that led you to write this book?
Well, we both absolutely love horror in any fictional medium. We watch over one hundred horror films a year and host our own year-end Horror Oscars. We also love the depth that horror offers its lead characters, placing them in life-or-death situations that reveal everything about a person. The draw to paranormal is the intrigue of the unexplained that exists and persists in our world. The paranormal also gives us a chance to explore things beyond what we experience in most of our day-to-day lives. Charlotte, in particular, has always been fond of folklore and superstition, which are ripe to explore in this sub-genre.
What is the next book that you are working on, and when can your fans expect it to be out?
Regarding Lost Grove, they can expect book four next fall. The working title is The Devil’s Acre, and it will return readers to Lost Grove during one of its darkest winters. Cold Cases, isolation…it may be one of the more unsettling books in the series so far.
Charlotte is also wrapping up an epic fantasy trilogy, Trust of the Magdrid that she has been working on for some time now. She hopes to release the first in that series late next year as well.
Alex is in the midst of his own mystery trilogy. Book one, The Disappearance at Devil’s Churn, is complete. He is planning to begin work on book two at the start of 2026. He is waiting until he finishes book three before releasing any of the books, as they will be released in quick succession.
Charlotte Zang Links: GoodReads | Website
Alex J Knudsen Links: GoodReads | Website | Facebook
Just outside town, a local teen stumbles on strange, twisting glyphs scorched into the trees, eerily similar to those once studied by an Indigenous academic researcher who disappeared just years earlier. Desperate for answers, she turns to a friend with family ties to the Wiyot Nation, only to be warned off: some things are better left buried.
When a local teenager goes missing, town meetings turn ugly, campers cancel in droves, and the pressure mounts with each bloodied trail. On the eve of the county fair, Seth is faced with the burden of an old case threatening to resurface and unravel his career, along with the rising dread of a community coming apart.
Because what waits in the forest isn’t just an echo of the past. It’s hunting again.
Blood on the Trailhead – A Lost Grove Mystery
Blood on the Trailhead is a haunting, slow-burn mystery that tangles horror, folklore, and small-town secrets into a story that seeps under your skin. It opens with an archaeologist’s quiet curiosity and ends in something much darker, something that feels both ancient and alive. The book’s plot threads stretch across Devil’s Cradle State Park, where strange glyphs, a missing child, and old wounds converge. The story blends investigative suspense with mythic terror, pulling you through the redwoods and into the dark pulse of the land itself.
The writing is lush and eerie, with that grounded sense of place that author’s Zang and Knudsen do so well. They write forests the way others write cities, every root and shadow alive with intent. The pacing is steady, sometimes deliberately slow. When the horror hits, it lands hard, not with cheap shocks but with creeping inevitability. I found myself both enchanted and unsettled by how human the story felt, even when it slipped into the supernatural. The grief, guilt, and obsession in these characters are raw. Sometimes the dialogue feels almost too clean, but that’s balanced by the way silence and atmosphere carry the emotion.
What really struck me was how the story handles belief, scientific, spiritual, and everything in between. It doesn’t force explanations. It lets mystery exist, and that takes confidence. The book asks you to trust your instincts, even when they’re wrong. There were moments I felt real affection for the characters, especially the flawed ones who keep searching for truth when it’s obvious the truth is going to hurt. The story gave me that same uneasy calm as walking through an empty parking lot after dark, knowing you’re probably fine but not quite believing it.
I’d recommend Blood on the Trailhead to anyone who loves mysteries with a side of folklore and a heavy dose of unease. It’s perfect for readers who like their horror thoughtful, their detectives damaged, and their endings not too tidy. If you enjoy stories that make you linger on the last page before closing the book, this one’s worth every step into the woods.
Pages: 444 | ASIN : B0FVZH16H9
LITERARY TITAN 