InvestiGators: Braver and Boulder

The twists, turns (and laughs!) keep coming when it comes to the InvestiGators! The fifth book in the InvestiGators series finds Mango and Brash in a sticky spot, trying to remain undercover while everyone in the city recognises them! But that doesn’t stop them from getting intel on Boulder Buddies – mysterious glowing rocks turning up in the city. Could something from their past be behind it all?