
Twenty years after surviving a childhood stabbing, Naomi faces her darkest fears when her attacker dies - unleashing deadly secrets. Kate Marshall's adult thriller debut captivated Goodreads voters and eerily mirrors the real-life Slender Man case. What truth lurks beneath childhood memories?
Kate Alice Marshall is the bestselling author of "What Lies in the Woods" and a leading voice in psychological thrillers and horror fiction. This gripping novel marked her adult suspense debut after she established herself with critically acclaimed YA thrillers including "I Am Still Alive" and "Rules for Vanishing."
Her ability to craft atmospheric narratives exploring trauma, memory, and survival stems from a diverse creative background that includes work as a video game writer and developmental editor. She is also a 2005 graduate of the prestigious Odyssey Writing Workshop.
Marshall has continued building her thriller portfolio with "A Killing Cold" (2025) alongside the Secrets of Eden Eld middle grade series and historical romance novels under the pen name Kathleen Kimmel. Living outside Seattle with her family and two golden retrievers, her versatility extends across genres, with short fiction appearing in literary magazines including Beneath Ceaseless Skies and Crossed Genres. Her follow-up thriller "No One Can Know" became a USA Today bestseller, cementing her reputation as a master of psychological suspense.
What Lies in the Woods by Kate Alice Marshall is a psychological thriller about three childhood friends who lied about a traumatic attack. When they were 11, Naomi Shaw survived 17 stab wounds and testified with friends Cassidy and Olivia that serial killer Allan Michael Stahl attacked her. Twenty-two years later, when Stahl dies in prison, Naomi returns home to uncover what really happened in the woods that summer.
What Lies in the Woods is worth reading for thriller fans who enjoy atmospheric mysteries with shocking twists. Kate Alice Marshall delivers a suspenseful story with layered secrets, though some readers note a slow start and an over-the-top ending. The novel excels at building tension and features unexpected revelations that keep readers guessing. It's particularly compelling for those who appreciate unreliable narrators and dark explorations of childhood trauma.
What Lies in the Woods appeals to readers who enjoy psychological thrillers with childhood trauma elements, similar to Big Little Lies or True Detective atmospheres. Fans of Kate Alice Marshall's YA work will appreciate her darker adult debut. This book suits readers interested in toxic friendships, small-town secrets, and mysteries featuring unreliable narrators. However, it contains triggers including mental illness, suicide, stalking, and child abuse that sensitive readers should note.
Kate Alice Marshall is an author known for her darker YA novels before What Lies in the Woods became her adult fiction debut. Marshall's writing style emphasizes atmospheric settings and psychological suspense. Readers familiar with her previous YA thrillers praised her transition to adult fiction, noting her ability to craft creepy, tension-filled narratives. What Lies in the Woods showcases her talent for complex plot construction and maintaining mystery throughout the story.
In What Lies in the Woods, the shocking truth is that Naomi's friend Cassidy manipulated Olivia into stabbing Naomi 17 times when they were children. Cassidy orchestrated the attack because she didn't want a rival for Olivia's friendship. The girls then falsely blamed serial killer Allan Michael Stahl to cover their actions. This lie sent an innocent man to prison and haunted all three friends for 22 years until the truth emerged.
The Goddess Game in What Lies in the Woods was an imaginative play activity created by Naomi, Cassidy, and Olivia during their childhood summer. The three 11-year-old girls roamed the woods creating ceremonies and making "sacrifices" to goddesses, particularly Persephone. This magical game represented their innocent friendship before tragedy struck. The game's darker undertones foreshadowed the violence and manipulation that would eventually destroy their bond and define their futures.
What Lies in the Woods is not directly based on a true story, but readers note striking similarities to the 2014 Slender Man stabbing in Waukesha, Wisconsin. In that real case, two 12-year-old girls stabbed their friend 19 times, claiming a fictional character made them do it. Kate Alice Marshall's novel echoes this tragic event with its themes of childhood friends, fictional belief systems, and a violent attack in the woods, though the story remains fictional.
What Lies in the Woods explores themes of toxic friendship and manipulation, particularly how charismatic individuals like Cassidy can control others. The novel examines childhood trauma's lasting impact, the weight of secrets and lies, and the dangers lurking in young girls' imaginations. Kate Alice Marshall also addresses guilt, memory reliability, and how past deceptions shape adult identities. The atmospheric woods symbolize both childhood wonder and the darkness hidden beneath innocent appearances.
Critics of What Lies in the Woods note the ending feels over-the-top with farfetched and silly explanations for certain plot points. Some readers found the pacing uneven, with a slow start before accelerating rapidly. Character decisions, particularly the three women making impulsive choices like walking alone in dark woods, strained credibility. Additionally, while Kate Alice Marshall includes numerous twists, several big reveals felt predictable, and the main character Naomi sometimes seemed more like a plot device than a fully realized person.
What Lies in the Woods concludes with multiple shocking revelations in a confrontation in the woods. The ending reveals that Cassidy's brother Cody killed Olivia and attempted to murder Naomi to hide his involvement in another death. Cassidy herself manipulated the original attack on Naomi years earlier. Kate Alice Marshall ties up plot threads with precision, though some readers found the finale excessive. The conclusion provides resolution while leaving readers reeling from the final twists and character betrayals.
What Lies in the Woods takes place in a small town where creepy woods serve as both playground and crime scene. Kate Alice Marshall creates a chilling atmosphere that readers compare to True Detective, using the forest setting as more than backdrop—it becomes integral to the story's mystery. The woods represent childhood wonder transformed into danger, with their shadowy depths hiding secrets, lies, and violence. Marshall's atmospheric writing makes the setting feel claustrophobic and menacing throughout the narrative.
What Lies in the Woods features multiple unexpected plot twists that keep readers guessing throughout. Kate Alice Marshall deliberately points fingers at various characters, making it difficult to identify the true villain. The biggest twist reveals that Cassidy orchestrated Naomi's stabbing as a child, manipulating Olivia into committing the violence. Readers consistently report being shocked by the final revelations, with many noting they couldn't predict the ending despite the thriller genre's typical patterns.
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Twenty years ago, three eleven-year-old girls played goddess games in the forest outside Chester. Naomi was Artemis, Cassidy was Hecate, and Olivia was Athena-blood sisters bound by ritual and imagination. That summer, they discovered human remains beneath a boulder, a skeleton wearing a bracelet spelling "Persephone." That same summer, Naomi was stabbed seventeen times and survived. Her friends identified the attacker as Alan Michael Stahl, a man later convicted as a serial killer. The girls became famous as survivors, their story immortalized in books and news coverage. Now, with Stahl dead in prison, Olivia calls Naomi with four chilling words: "I found Persephone." Before the women can decide what to do about their childhood secret, Olivia is found dead in a pond-supposedly by suicide. The note mentions being "tired of lying" and wanting to "be with Persephone." As Naomi digs into both mysteries, she uncovers a web of secrets that threatens everything she thought she knew about that fateful summer. The wilderness of childhood holds darker truths than she ever imagined, and someone in Chester will kill to keep those secrets buried.