Crooked Oak Mysteries by Dan Smith 4 Books Collection Set - Fiction - Paperback

Titles in This Set:
The Invasion of Crooked Oak
The Beast of Harwood Forest
Horror of Dunwick Farm
The Terror of Hilltop House

Format: Paperback

Overview:
Dive into the Crooked Oak Mysteries with this gripping four-book collection from Dan Smith, a series that blends eerie suspense with small-town wonder. Each standalone adventure follows Nancy, and her friends Pete and Krish, as they notice strange happenings in their community and race to uncover the truth before fear takes hold. From the moment the fracking site closes and adults misbehave, to whispers from old forests, a bombshell arrives on a plane, and rumors swirl around a storm-lashed hilltop, the trio learns that every clue pulls them deeper into a web of mystery. Accessible, fast-paced, and peppered with wit, these tales strike a perfect balance between spine-tingling tension and heart, making them ideal for confident middle-grade readers who crave thrill and imagination in equal measure. The collection is a doorway to immersive storytelling that invites readers to question what they think they know and to trust in teamwork, courage, and clever deduction.

What This Collection Covers:
This four-volume set tracks a cohesive arc of curiosity and investigation in Crooked Oak, weaving themes of friendship, resilience, and the power of observation. Across the stories, readers encounter a town where seemingly ordinary events—disappearances, unusual noises, and unexplained illness—are tied to larger, more unnerving forces. Each book unfolds at a brisk pace, escalating the stakes while preserving a sense of wonder and wonder-fueled problem-solving. The author’s lean, accessible prose supports readers who enjoy mystery with a dash of science-fiction elements, and the recurring cast of Nancy, Pete, and Krish provides continuity and comfort for fans who like long-form adventures. Together, these titles form a complete series that rewards rereading, discussion, and the joy of solving puzzles alongside well-drawn, relatable characters.

Book-by-Book Guide:
The Invasion of Crooked Oak
Nancy’s parents have changed in unsettling ways, leaving her desperate for answers. When Pete and Krish join the investigation, the friends uncover a pattern of strange symptoms spreading through their town. As the trio digs deeper, they confront a looming darkness that seems to feed on fear itself. The stakes rise with every clue, forcing them to decide who to trust and how far they will go to save their home. This opener sets a brisk, atmospheric tone, mixing sci-fi intrigue with a classic teen mystery rhythm that will keep readers turning pages well into the night. A deft blend of suspense and friendship makes it a strong start to the collection. The Beast of Harwood Forest
The abandoned Harwood Institute becomes the focus of a town-wide mystery. Strange screams echo from the surrounding woods, and the echoes of a wartime past come back to haunt Crooked Oak. Pete, Nancy, and Krish venture toward danger, determined to separate rumor from reality while grappling with personal fears. The narrative tightens as clues point to hidden dangers lurking in the forest and in the ruins of the Institute. This second installment deepens the town’s mythology, while maintaining a brisk, page-turning cadence that sustains tension without overwhelming younger readers. The atmosphere is moody, the stakes are high, and the trio’s camaraderie anchors the intrigue. Horror of Dunwick Farm
Animals behave unnervingly, and people fall ill as a plane crash near Dunwick Farm reveals a cargo that shouldn’t exist. Pete, Krish, and Nancy search through fields and farms, chasing fragments of truth that seem to shift with the wind. The mystery widens into questions about motive, secrecy, and a potential cover-up that could threaten the entire town. The pacing remains tight, with vivid scenes that heighten suspense while inviting readers to piece together the puzzle alongside the protagonists. This entry amplifies the eerie atmosphere and showcases Smith’s knack for blending scientific curiosity with ghostly intrigue. The Terror of Hilltop House
Storms, power cuts, and reports of bizarre gunk near Hilltop House push the trio to investigate a scientific experiment gone awry. The new research farm at Hilltop promises progress, but misalignment between ambition and ethics generates tension and danger. As clues accumulate, the friends must navigate corporate intrigue, environmental mystery, and their own limits. The finale sustains momentum through a satisfying blend of mystery-solving triumph and character growth, leaving readers with a sense of closure and a thirst for more Crooked Oak adventures. A compelling culmination that mirrors both the courage of young investigators and the unpredictability of the supernatural at stake.

Who This Set Is Perfect For:
Fans of mystery and light suspense will feel at home with these four adventures. The set is ideal for middle-grade readers, particularly those who relish quirky, courageous protagonists who solve clever puzzles. It’s a superb gift for curious young readers who enjoy a fast pace and a dash of sci-fi intrigue, as well as teachers and librarians seeking a confident, discussion-friendly series for reluctant readers or book clubs. Parents and caregivers will appreciate the accessible language and age-appropriate scares, while fans of atmospheric thrillers will be drawn to the town-centered mysteries and the enduring friendship between Nancy, Pete, and Krish. This collection also serves as a strong cornerstone for classroom storytelling, reading groups, and family read-aloud sessions that spark conversation about science, ethics, and teamwork.

Key Benefits:

• Complete four-book set for a cohesive reading journey
• Engaging middle-grade mystery with light sci-fi elements
• Accessible, fast-paced storytelling that encourages persistence in reading
• Strong emphasis on friendship, teamwork, and problem-solving
• Gifting value for readers new to long-form mysteries
• Opportunity to discuss ethics, curiosity, and scientific inquiry
• Consistent characters across the series for reader investment

About the Author:
Dan Smith is widely recognized as an award-winning and bestselling author for both children and adults. His body of work includes titles that have earned prestigious nominations and accolades, reflecting a reputation for thoughtful storytelling, brisk pacing, and genre-spanning versatility. Smith’s writing is marked by clear, engaging prose that invites readers into imaginative worlds while grounding mysteries in relatable emotions and believable relationships. He often collaborates with illustrators to create vibrant, accessible visuals that complement the text and support young readers as they navigate suspense, science, and social themes. This collection showcases his gift for crafting page-turning adventures that are approachable without compromising intrigue. Readers can expect a confident voice, a knack for building tension, and a warmth that resonates across all four tales.

Why You’ll Love This Set:
This Crooked Oak Mysteries collection offers a complete, immersive experience—four interconnected adventures that build a shared world while delivering distinct, satisfying mysteries. Owning the full set provides exceptional value for families, schools, and gift-givers who want sustained reading momentum and a durable, re-readable series. The combination of accessible prose, memorable characters, and escalating suspense makes it easy to fall into the rhythm of solving each case alongside Nancy, Pete, and Krish. It’s a practical, comforting choice for readers who crave a gripping blend of intrigue and friendship, with every title designed to stand on its own while rewarding dedicated readers who follow the full sequence.

Please Note: The individual books included in this listing will be dispatched as per the original UK ISBN and UK edition cover image shown in the image.