There are 9 books in the InvestiGators series. The newest book is Case Files which came out in 2025.

1
InvestiGators

Book cover of InvestiGators
Meet the InvestiGators. With their gadgets, know-how, and super-fast transportation system (they flush themselves down toilets to speed through the sewers!), Mango and Brash are the scourge of the super-villain landscape! As vest-wearing employees of the Special Undercover Investigation Teams, they solve all kinds of mysteries and frequently butt heads…
When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

2
Take the Plunge

Book cover of Take the Plunge

Crack the case with the InvestiGators! Join Mango and Brash in InvestiGators Take the Plunge for the second adventure in the laugh-out-loud full colour series by John Patrick Green, perfect for fans of Bunny vs Monkey.

The city is under attack by three dastardly villains! Crackerdile is back, a robo-ghost…

3
Off the Hook

Book cover of Off the Hook

Crack the case with the InvestiGators! Join Mango and Brash in InvestiGators Off the Hook for the third adventure in the laugh-out-loud full colour series by John Patrick Green, perfect for fans of Bunny vs Monkey.

Rob a bank? Check. Find a secret lair? Check. Kidnap a giant chicken? Check.…

4
Ants in Our P.A.N.T.S.

Book cover of Ants in Our P.A.N.T.S.

Crack the case with the InvestiGators! Join Mango and Brash in InvestiGators Ants in Our P.A.N.T.S. for the fourth adventure in the laugh-out-loud full colour series by John Patrick Green, perfect for fans of Bunny vs Monkey.

With Brash in the hospital, Mango teams up with his robot replacement Robo-Brash…

5
Braver and Boulder

Book cover of Braver and Boulder

Crack the case with the InvestiGators! Join Mango and Brash in InvestiGators Braver and Boulder for the fifth adventure in the laugh-out-loud full colour series by John Patrick Green, perfect for fans of Bunny vs Monkey.

The InvestiGators are having a hard time keeping a low profile - their new…

6
Heist and Seek

Book cover of Heist and Seek

Crack the case with the InvestiGators! Join Mango and Brash in InvestiGators Heist and Seek for the sixth adventure in the laugh-out-loud full colour comic book series by John Patrick Green, perfect for fans of Bunny vs Monkey.

When rare paintings go missing, the InvestiGators are called to the scene…

7
All Tide Up

Book cover of All Tide Up

Crack the case with the InvestiGators! Join Mango and Brash in InvestiGators All Tide Up for the seventh adventure in the laugh-out-loud full colour, comic book series perfect for fans of Bunny vs Monkey.

When the captain of a cruise ship is found drifting at sea, the search begins for…

8
Class Action

Book cover of Class Action

Laugh yourself silly with the InvestiGators! Mango and Brash are back in Class Action - the eighth full colour comic book adventure by John Patrick Green. Perfect for fans of Dogman and Bunny vs Monkey.

'Fast, fabulous, and fantastically funny' - Jamie Smart, creator of Bunny vs Monkey.

The InvestiGators…

9
Case Files

By John Patrick Green , Steve Behling, Chris Fenoglio (illustrator)

Book cover of Case Files

FROM THE MEGA BESTSELLING GRAPHIC NOVEL SERIES

Tackle tricky cases in this solve-along Investigators adventure, along with everyone's favorite sleuths Mango and Brash!

Special agents Mango and Brash are back again, and this time they'll be asking their readers for help in cracking the case! The gators have been given…