Trust no one on a treasure hunt. Jess begins to wonder if thisis true as she suspects someone close to her might've leaked animportant clue to Billie, but she doesn't want to believe it.While Tasha uses her tech skills to ferret out the mole, Jessrealizes the key to the next step in the treasure hunt islocked in the Rare Books Room at the Governor's mansion,leading Jess and her friends to plot a caper during theGovernor's Ball, where Jess's trust in her friends will betested.
