American Mystery (Don't Doubt the Rainbow 3)

This third installment in the Don't Doubt the Rainbow series finds young detective Edie Marble on a poignant family trip to Toronto, where a grandfather's failing health masks a deeper, more dangerous family secret. The narrative skillfully blends a classic mystery plot with the emotional weight of a family confronting its hidden history, creating a compelling middle-grade detective story that feels both urgent and personal. When Edie's grandfather begins receiving cryptic messages, the summer holiday transforms into an investigation that will challenge everything she thought she knew about her family.

What sets this children's mystery apart is its authentic portrayal of a young sleuth operating within the complex dynamics of a worried family, making the stakes feel genuinely high. Readers who enjoy puzzle-solving and uncovering clues will be drawn into the suspenseful plot, while the intergenerational story adds a layer of emotional depth rarely found in chapter books for this age group. The result is a gripping family mystery that will keep young readers turning pages, proving that the most shocking secrets are often the ones hidden in plain sight.