The Mavens Books in Order

Private investigator Josie goes undercover at a luxury resort to identify whoever is sabotaging it. Operations executive Rowan, an unwelcome figure from her past, keeps interfering with her investigation, while their competing suspicions complicate an increasingly personal rivalry.

Undercover investigator Lana returns to the racing world to uncover sabotage on a monster truck circuit. Disgraced IndyCar driver Roman hopes the circuit will repair his reputation, but her presence and the escalating disruptions threaten his attempt at a fresh start.