Families who loved Castle of Intrigue by Paul Stewart often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.

Reach for this book when your child is restless with standard narratives and needs a reading experience that feels like a game. This interactive mystery is perfect for kids who thrive on active participation, as it invites them to solve puzzles alongside the protagonists to advance the story. It is a fantastic choice for building confidence in reluctant readers or providing a focused, logic-driven outlet for highly curious minds. The story follows Paul, a medieval pageboy, and Sally, a modern girl transported through time, as they work to overthrow the tyrannical Sir Vile. Beyond the fun of the puzzles, the book explores themes of justice, the importance of standing up to bullies, and how collaboration between different personalities leads to success. It is age-appropriate for the elementary years, offering a secular, high-energy adventure that rewards attention to detail and logical thinking.