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 poachers.
When Catalina "Cat" Duran and her friends in the History Club arrive at Mount Rushmore on a school trip they find that someone is playing dangerous tricks and trying to drive people away from the park
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.
Edward "Egg" Garrison thought the field trip to the caverns would be a great place to take pictures. It turns out it's the perfect place for a mystery!
When Samantha Archer and her friends take a field trip to New York City, they discover odd instances of vandalism at all of the sightseeing locations that they visit.
The Haunted House ride at Fun City is rumored to be haunted by the ghost of someone who died there, and when Samantha "Sam" Archer and her friends get trapped inside, they need to discover the truth.
"Egg Garrison looks forward to taking some great action shots at a minor league baseball game. But when a cash register is stolen, the game shuts down and the kids have a mystery to solve."
"Sam Archer and her friends are always ready to solve a mystery. When a trip to the children's museum with their Kindergarten Buddies is riddled with vandalism, the gang and their buddies are on the c
Samantha "Sam" Archer, her friends, and their "kindergarten buddies" are on a trip to the River City Children's Museum, which has been plagued by vandalism, and it is up to the sixth-graders and their
Catalina "Cat" Duran and her sixth-grade class are on a bowling trip, but in one lane the ball keeps going mysteriously off track, so the four friends decide to investigate the problem.
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-gr
Follow Sam, Egg, Gum, and Cat as they try to solve the mystery on their field trip to the zoo. When notorious bully, Anton Gutman, disappears, the junior detectives are on the case! Readers will love
