Families who loved Galaxy X by Franklin W. Dixon often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.
A parent would reach for this book when their child is seeking a fast-paced, high-stakes mystery that mirrors the energy of modern action sports. It is an ideal pick for readers who are transitioning from early chapter books into more complex middle-grade thrillers but still prefer a straightforward, plot-driven narrative. The story follows teenage brothers Frank and Joe Hardy as they go undercover at an extreme sports theme park to stop a saboteur. Through their investigation, the book explores themes of sibling teamwork, bravery in the face of danger, and the importance of accountability. It is age-appropriate for the 8 to 12 range, offering excitement without dipping into overly dark or mature territory, making it a reliable choice for pure entertainment.