James "Gum" Shoo and his friends are on a trip to the River City Natural History Museum, where they discover that a small dinosaur model and some chickens have both gone missing--and the four sixth-grade detectives promptly set out to discover who is behind the theft.

When Samantha "Sam" Archer and her friends in the nature club arrive in Yellowstone Park on a school trip, they find that the park superintendent's son may have been kidnapped.

While their sixth-grade class is on a field trip to Everglades National Park, James "Gum" Shoo and his friends find a suspicious park ranger and a gang of poarchers.

Now that he has become the NYPD's youngest crime-solving hero, Eddie Red and his best friend Jonah are ready to relax on a family vacation to Mexico. But when Eddie's father is falsely accused of stealing, what they find is another complex mystery. Can Eddie – with his artistic talent and photographic memory – and Jonah uncover clues and catch the real crook in time? "Fast-paced, funny, and a sure pleaser for Cam Jansen Grads" (Kirkus),

...

Eddie Red, the NYPD's youngest crime-solving hero, smells trouble. Could he be the target of the elusive art thief Lars Heinrich, whose last robbery he ruined? If so, why won't the police let Eddie help on the case? What are they hiding from him?
In the thrilling third installment of the Eddie Red Undercover series, Eddie will need some luck of the Irish as he races against the clock (and bombs and runaway subway cars) to stop what could be

...