The Mystery of the Vanishing Treasure

The MYSTERY Of The FIERY EYE (Alfred Hitchock and the Three Investigators) #7

The Mystery of the Stone Tiger

The Mystery of the Flying Express

Found: The Missing

The Creeping Man (The Sherlock Holmes Children’s Collection: Creatures, Codes and Curious Cases)

Kat Wolfe Investigates

The Outer Space Mystery

Three teenage boys solve mysteries using their intelligence, resourcefulness, and keen observation skills.

The Three Investigators

When two teenagers discover a nervous lion in their town, they decide to investigate the mystery. The lion leads them on a wild adventure filled with a multitude of peculiar characters and astonishing discoveries.

Discover Your Child's Next Read

The Mystery of the Vanishing Treasure

Robert Arthur, Alfred Hitchcock, 1966

The MYSTERY Of The FIERY EYE (Alfred Hitchock and the Three Investigators) #7

Robert Arthur, Harry Kane, 1967

The Mystery of the Stone Tiger

Carolyn Keene, 1991

The Mystery of the Flying Express

Franklin W. Dixon, 1941

Found: The Missing

Margaret Peterson Haddix, 2008

The Creeping Man (The Sherlock Holmes Children’s Collection: Creatures, Codes and Curious Cases)

Arianna Belluci, Stephanie Baudet, 2021

Kat Wolfe Investigates

Lauren St. John, 2018

The Outer Space Mystery

Gertrude Chandler Warner, Gertrude Warner, 1997