Rosalie Spielman’s Hometown Halloween Homicide Brings a Spooky Mystery to New Oslo

Halloween in New Oslo, Idaho, gives Tessa Treslow more than costumes and candy to manage in Rosalie Spielman’s Hometown Halloween Homicide, the seventh book in the Hometown Mystery series. A note tucked into a dead woman’s hair asks Tessa to investigate a murder. Then the woman’s body vanishes from the funeral home, another body goes missing, and a fresh killing turns an already unsettling week into a mystery with several tangled threads.

A note among the Halloween preparations

Tessa, a retired Army Lieutenant Colonel, is looking forward to the town’s community Trunk-or-Treat event with her aunt, Edna, and their friends. Before the festivities, she agrees to accompany Becky Baker, a local salon owner, while Becky prepares Doris Gray for her funeral. The work takes an unexpected turn when Becky finds a message from Doris addressed to Tessa. It asks her to solve Doris’s murder, though at that point they don’t know whether Doris was murdered at all.

The note gives Tessa a question to pursue; the disappearance of Doris’s body makes the question harder to answer. Another body, Pick’s, also goes missing from the funeral home and later turns up on the high school football field. Doris and Pick had been high school sweethearts, prompting people to wonder whether their deaths were connected or part of a suicide pact. The unexplained movement of both bodies adds a separate puzzle to the circumstances of their deaths.

Spielman builds the investigation around details that keep changing the shape of the mystery. Tessa and Edna have to consider the relationships between the deceased, the people around them and Becky’s husband, who has a connection to all three people who have recently died. Then Tessa and her boyfriend, Nick, find another body: a victim she knows, wearing a clown mask. The clues point in several directions, while the central question remains whether the odd events belong to one scheme or several.

A hometown mystery with a Halloween streak

The setting brings its own parade of strange sights. Three people dressed as Grim Reapers appear around town; a glowing orb is spotted in the fields; and a skeleton is left on Tessa’s front porch. One resident’s dog is dressed as a hot dog, a small comic note amid the bodies and ominous costumes. These details make the story’s Halloween atmosphere playful as well as eerie, and give New Oslo the busy, eccentric feel of a place where the neighbors are part of the reading pleasure.

The story’s appeal rests on that mix. The mystery has serious stakes for Tessa, but the town’s peculiar Halloween incidents keep the tone from becoming relentlessly grim. For readers who like cozy mysteries with a spooky seasonal setting, the contrast offers a familiar pleasure: a community full of characters and local connections, with an investigation that asks the heroine to sort real danger from theatrical mischief.

The book is also part of an established series, and the reviewer’s response suggests that readers may find its emotional pull as memorable as its clues. After reading the sixth entry, Homicide on the Range, the reviewer needed time to collect themselves before beginning this one. The reviewer describes the same need to pause after finishing Hometown Halloween Homicide as a positive sign: the story had made an impression and left them ready to return for the next installment.

Who may enjoy the book

Tessa’s investigation may suit readers who enjoy amateur sleuths, small-town casts and a mystery built from personal connections. The Halloween backdrop adds seasonal fun, while the missing bodies and masked victim give the plot a darker edge. Readers already following Tessa and the New Oslo residents will find another case involving the wider circle of friends and acquaintances. Newcomers can expect a community-centered mystery, though the novel’s place as book seven means the town and its recurring characters have histories that returning readers will know best.

The source also includes praise for the series from two review outlets. Kings River Life Magazine called the book a “Clever & Compelling Gem!” and described it as “an excellent read.” Cozy Mystery Book Reviews praised New Oslo and its residents and businesses, saying the town could make readers want to visit. Those remarks reflect the reviewers’ enthusiasm; the book’s own pitch is the combination of a Halloween gathering, a note from Doris and a trail of unsettling discoveries.

With Tessa trying to identify who is responsible before more bodies appear—or wander off—the case gives the town’s holiday oddities a clear purpose. The best reason to pick it up is the way Spielman brings the cozy pleasures of familiar faces and hometown bustle into an unusually macabre Halloween week. Readers can expect a lively, spooky mystery that keeps its attention on Tessa’s questions and the people around her.