The name's Valentine, Brody Valentine, and I'm back with my fourth case. The sixth graders at my school are on a trip to the mall to watch our award winning show choir perform in the food court. Sounds like a pretty sweet gig, right? Not when there's danger lurking in the background. Someone's decided to use this trip to string along the last members of Glitch by forcing us on a wild selfie chase, but as it turns out, that was just the tip of the iceberg. Now, one of the best days of the school year is in danger of becoming one of the worst. If I want to keep Glitch alive, I've gotta try and solve this case before the show choir takes the stage, but in a case with more twists than a pretzel, things might knot work out for anyone... and they might feel a little salty... and these puns are kind of cinnamon crunchy... wait, that last one didn't work.

Secret Agent 6th Grader 4: Selfies Are Forever is a hilarious adventure for children ages 9-12.