Title: The Nina, the Pinta, and the vanishing treasure
Description: When the entire Christopher Columbus exhibit disappears from the local museum, fourth-grade sleuth-in-training Alec Flint investigates, aided by his new classmate and potential partner, Gina, who wants his help looking into the disappearance of a teacher.
Subjects: Juvenile fiction, Fiction, Detectives, Museums, Schools, Missing persons, Mystery and detective stories, Theft, Stealing, Children's fiction, Detectives, fiction, Museums, fiction, Schools, fiction, Missing persons, fiction, Robbers and outlaws, fiction, Theft, fiction