Families who loved The Treasure House by Linda Newbery often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.

The Treasure House is a compelling middle-grade mystery that follows Nina as she grapples with the sudden disappearance of her mother. With only a cryptic note left behind, Nina takes it upon herself to investigate, delving into family secrets and following a trail of clues that lead her to unexpected places, including consignment shops. This book explores themes of loss, resilience, and the strength of family bonds, making it suitable for readers aged 8-12 who enjoy a good puzzle and a determined protagonist. It gently handles the emotional impact of a parent's absence while maintaining a hopeful and adventurous tone.