Get a sneak peek of Book 2 in the InvestiGators series! Mango and Brash are going undercover (and underground!) as city sewer workers to unclog a sticky situation! But when their search for the criminal Crackerdile backfires, the toilets they travel through back up, and the InvestiGators take the blame for it! Can they restore their good name and put the real culprit behind bars before the whole city is in deep water?