Greetings from Witness Protection!

“Part coming of age tale and part spy thriller,” this funny, suspenseful middle grade novel ”could be a collaboration between Judy Blume and Ian Fleming.” —Ann M. Martin, New York Times–bestselling

Nicki Demere is an orphan and a pickpocket. She also happens to be the US Marshals’ best bet to keep a family alive. . . .

The marshals are looking for the perfect girl to join a mother, father, and son o...