Bøger i Field Trip Mysteries serien

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!

Things get mysterious when Cat and her friends visit Mount Rushmore.

Catalina "Cat" Duran and her friends thought they were on a field trip to see teh seals at teh aquarium. So why has the seal show been cancelled?