Dink and his friends unearth the mysterious truth behind the envelopes incorrectly delivered to his house.

While investigating a mystery on New Year's Eve, four friends encounter a big surprise.

When the guests of the Shangri-La Hotel are scared away by a white-haired female ghost, Dink and his friends investigate the mystery.

Bradley, Brian, Nate, and Lucy try to help out the Flying Fortunatos, an acrobatic troupe with a very shabby traveling circus, by identifying the

Bradley, Brian, Nate, and Lucy visit a haunted hotel on Halloween, but once inside they realize that they have seen plenty of people going in and

Bradley, Brian, Nate, and Lucy follow clues to find whoever left a rabbit in their first-grade classroom on Valentine's Day, because they are wor

Dink and his two friends help Lucky find the culprit who stole Lucky's winning lottery ticket.

Dink and his friends unearth the mysterious truth behind the envelpes incorrectly delivered to his house.

Dink, Josh, and Ruth Rose investigate a mysterious man in black who Josh believes is a vampire.

While visiting Wallis' castle, Dink and his friends investigate strange noises that lead them to a dangerous secret.

While visiting Dink's uncle in New York City, Dink, Josh, and Ruth Rose help uncover wo is responsible for stealing a very valuable painting.

Dink, Josh, and Ruth Rose help catch the thieves who have stolen the treasure from the museum's mummy exhibit.