Title: Nanny X
Description: Ten-year-old Alison and eight-year-old Jake discover that their nanny is working undercover to catch criminals.

Ten-year-old Alison and eight-year-old Jake discover their nanny is working undercover to catch criminals.
Subjects: Fiction, Juvenile fiction, Nannies, Undercover operations, Brothers and sisters, Spies, Mystery and detective stories, Children's fiction, Brothers and sisters, fiction