Josh Lanyon's 44.1644° North is a gripping exploration of obsession, mystery, and the often blurred lines between truth and speculation. Set against the backdrop of the quaint yet enigmatic village of Woodlark, New Hampshire, the novel delves into the decades-old disappearance of Deirdre Duncan, a case that has captivated true crime enthusiasts and amateur sleuths alike. Through the eyes of Skylar Brennan, the host of the popular podcast "Ugly Town," Lanyon crafts a narrative that is as much about the search for truth as it is about the search for identity and belonging.

At the heart of the novel is Skylar Brennan, a character who embodies the modern-day true crime aficionado. Skylar is not just a passive consumer of crime stories; he is an active participant, driven by a deep-seated need to uncover the truth behind Deirdre's disappearance. Lanyon does an exceptional job of developing Skylar's character, portraying him as both passionate and flawed. His dedication to the case is admirable, yet it often borders on obsession, highlighting the fine line between curiosity and compulsion. This complexity makes Skylar a relatable and compelling protagonist, as readers can see reflections of their own fascinations and fixations in his journey.

The setting of Woodlark, with its annual candlelight vigil for Deirdre, serves as a poignant reminder of the community's unresolved grief and the passage of time. Lanyon's depiction of this small town is vivid and atmospheric, capturing the eerie beauty of a place frozen in time by tragedy. The vigil itself is a powerful symbol of hope and remembrance, drawing together a diverse cast of characters, each with their own connection to Deirdre and their own reasons for attending. This gathering becomes a microcosm of the larger true crime community, illustrating the various ways people engage with unsolved mysteries.

One of the novel's most intriguing elements is the anonymous emailer who sends Skylar coordinates purportedly leading to Deirdre's grave. This mysterious figure adds an additional layer of suspense to the narrative, challenging Skylar's perceptions and forcing him to confront the possibility that his quest for truth may have unintended consequences. The emails serve as a catalyst for Skylar's personal growth, pushing him to question his motivations and the ethical implications of his work. Lanyon expertly weaves this subplot into the larger narrative, creating a sense of urgency and tension that keeps readers engaged from start to finish.

In terms of themes, 44.1644° North delves into the nature of truth and the ways in which it can be manipulated or obscured. Lanyon explores the impact of the internet and social media on the dissemination of information, highlighting both the positive and negative aspects of the digital age. Skylar's role as a podcaster underscores the power of storytelling and the responsibility that comes with it, as he navigates the fine line between entertainment and exploitation. This theme is particularly relevant in today's world, where the boundaries between fact and fiction are increasingly blurred.

Another significant theme is the concept of closure and the human need for resolution. The novel examines the ways in which unresolved mysteries can haunt individuals and communities, shaping their identities and influencing their actions. Through Skylar's interactions with Deirdre's family and other vigil attendees, Lanyon illustrates the varied ways people cope with loss and uncertainty, offering a nuanced portrayal of grief and resilience.

Lanyon's writing is both engaging and evocative, with a keen eye for detail and a talent for building suspense. The pacing is well-balanced, allowing for moments of introspection and character development amidst the unfolding mystery. The dialogue is sharp and realistic, capturing the nuances of human interaction and adding depth to the characters' relationships.

In comparison to other works in the true crime genre, 44.1644° North stands out for its focus on the personal and emotional aspects of crime-solving. While it shares similarities with novels like Gillian Flynn's Sharp Objects or Tana French's In the Woods, Lanyon's book is unique in its exploration of the true crime community and the impact of digital media on modern investigations. This contemporary angle adds a fresh perspective to the genre, appealing to readers who are both fans of traditional mysteries and those interested in the cultural phenomenon of true crime.

Overall, 44.1644° North is a thought-provoking and immersive read that will resonate with anyone who has ever been captivated by an unsolved mystery. Lanyon's skillful storytelling and complex characters make for a compelling narrative that is both entertaining and insightful. Whether you're a seasoned true crime enthusiast or new to the genre, this novel offers a fascinating exploration of the human psyche and the enduring allure of the unknown.