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.

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

Hired to locate an old Spanish cannon, the Hardy brothers uncover an even greater treasure after perilous underwater adventures.

While having a picnic on the docks, animal detectives Bunny and Jack meet a dog whose one and only lawn chair is missing, and they set out to solve the case.

The disappearance of a young professor leads the Hardy boys to a mysterious seacave guarded by a hot-tempered hermit.

Dot and Jabber, mouse detectives, try to solve the mystery of the disappearing insects.

Scarlet and Ivy return to creepy Rookwood School for a third mystery adventure! Perfect for fans of MURDER MOST UNLADYLIKE. With their evil headmaster, Mr Bartholomew, safely out of the picture and kindly Mrs Knight in charge, it looks like life at Rookwood School is looking up. There's a ballet recital Scarlet is desperate to star in, and more clues to uncover about the twins' mother. But after their beloved ballet teacher Miss Finch suddenly disappears...

While visiting a ranch near Yellowstone National Park with his parents, Summer, and her parents, Teddy Fitzroy investigates the disappearances of bison and an irreplaceable necklace.

Hoping to become the world's greatest detective, Inspector Flytrap, a Venus Flytrap, assisted by his assistant, Nina the Goat, investigates a thrilling mystery at the Capitol Building at the request of President Horse G. Horse.

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