The Hardy boys embark on another puzzling mystery when they try to discover who is stealing rare collections of ancient pirate treasure and smuggling them out of the United States.

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

The mysterious death of an eccentric millionaire brings together an unlikely assortment of heirs who must uncover the circumstances of his death before they can claim their inheritance.

Nancy Drew visits her cousin in Virginia hoping to locate a missing stained-glass window.

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

An archaeological expedition in the West turns into a desperate attempt to capture robbers and an escaped convict.

Nate the Great interrupts his backyard vacation to find his friend's lost grocery list--before lunch.

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

When a case of blackmail involving the daughter of a California millionaire leads to murder, the inimitable Philip Marlowe is stirred into action as he becomes embroiled in a troublesome case of extortion complicated by kidnapping, pornography, seduction, and murder.