Ron Roy

KC and Marshall take a tour of the Bureau of Engraving and Printing, and when they discover that someone has been stealing bricks of newly printed money, they resolve to find the thief.

As they leave a Fourth of July celebration with the President of the United States, KC and Marshall see unauthorized fireworks at the FBI Building and decide to unmask the culprit and his plans for blackmail. KC and her friend Marshall are watching the fourth of July fireworks with the president of the United States when they see smoke and sparks in the distance. It's more fireworks, but they are not part of the holiday plan. They're coming from the...

Josh and his two friends look for the person who stole a peregrine falcon from its nest.

Third-grader Dink and his detective friends hope to receive a big reward by finding the person whose video recorder picked up a picture of the local bank robber.

KC tries to uncover the White House spy who is leaking secrets about the upcoming wedding of her mother and the president.

When Leonard Fisher claims to be the long-lost heir to the Smithsonian fortune, KC and Marshall set out to prove that he is a phony.

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

While learning detective skills at a sleep-away camp, Dink and his friends undercover a real mystery involving stolen paintings.

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

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