Sherlock Holmes and Watson set out to solve the mystery that had haunted the Baskerville family for years and had recently occurred again.

The blatant acts of a lady swindler posing as Nancy Drew arouse the suspicion of friends and local police against the real Nancy.

"The Navajo called them the Anasazi: an enigmatic race of southwestern cliff dwellers. For centuries, the sudden disappearance of this proud and noble people has baffled historians. Summoned to a dark desert plateau by a desperate letter form an old friend, renowned investigator Mike Raglan is drawn into a world of mystery, violence, and explosive revelations. Crossing the border beyond the laws of man and nature, he will learn the astonishing legacy...

"People say nothing interesting happens in the village of Port Elizabeth but, on a visit there, the Boxcar Children find a big mystery at the schoolhouse. Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading by themselves with a Boxcar Children classic."--Amazon.

The classic story of reporter Holly Thorne, who is intrigued by the strange, quiet Jim Ironheart. Jim has saved 12 lives in three months, and now Holly's falling in love with him. But what power compels an ordinary man to be a hero?

Nick and his friend Marta decide to investigate when a mysterious fire starts near a Florida wildlife preserve and an unpopular teacher goes missing.

Caroline Verlaine comes to the Stacy estate investigating her sister Roma's sudden disappearance. Caroline finds the secret of the ruins that cost her sister her life, also threatening her.

Five students on a school bus have been kidnapped, and now they must wait while their families gather the ransom.

When thirteen-year-old Logan and his family move into a run-down old house in rural Virginia, he discovers that a woman was murdered there and becomes involved with his neighbor Arthur in a dangerous investigation to try to uncover the killer.

During their search for members of a notorious gang responsible for a payroll robbery, Joe and Frank Hardy encounter timber wolves, a Rocky Mountain blizzard and a mine cave-in.