Investigators Case Files book 9 By John patrick Green

InvestiGators: Case Files (Book 9) – John Patrick Green Join Agents Mango and Brash in this interactive graphic novel where you help solve the cases! In Case Files, readers use clues, logic, and the G.R.I.D. system to crack six fun and mysterious investigations alongside the famous alligator detectives. Packed with colorful illustrations, smart puzzles, and John Patrick Green’s signature humor, this book turns reading into an exciting hands-on mystery adventure. Perfect for young readers and fans of the InvestiGators series. Ideal for ages 7–10.