Trust no one is the rule to remember when reading this fast-paced adventure story. Rosalyn Quest wants to have mundane teenage experiences, like attending a gymnastics summer camp, and making friends. However, coming from a famous family of thieves, being normal is next to impossible. After her mother, a fellow famous thief, is kidnapped, Rosalyn is forced to do whatever it takes to get her back safely. Rosalyn enters into the Thieves' Gambit - a high stakes competition for young criminals - where the winner is granted one wish.