Books like Cam Jansen and the Mystery of the Stolen Diamonds

Cam Jansen and the Mystery of the Stolen Diamonds by David A. Adler reads as curious, lighthearted. These 12 books share its genome — matched by how they actually read, not just their shelf label.

Encyclopedia Brown Solves Them All

Donald J. Sobol · 1968

Both explore problem-solving & justice

87% genome match

Uncivil acts

Carolyn Keene · 2005

Both explore friendship & justice

89% genome match

Nate the Great Goes Undercover (Nate the Great)

Marjorie Weinman Sharmat · 1974

Both explore friendship & observation

82% genome match

Il diario segreto di Colette

Elisabetta Dami · 2000

Both explore friendship & problem-solving

81% genome match

The Mystery of the Invisible Thief

Enid Blyton · 1950

Both explore friendship & justice

82% genome match

Blue Bay Mystery

Gertrude Chandler Warner · 1961

Both explore friendship & problem-solving

81% genome match

Trixie Belden and mystery in Arizona

Julie Campbell · 1958

Both explore friendship & problem-solving

77% genome match

Trixie Belden and the Black Jacket Mystery

Kathryn Kenny · 1961

Both explore friendship & problem-solving

77% genome match

Mystery of the green cat

Phyllis A. Whitney · 1957

Both explore friendship & problem-solving

77% genome match

The Hardy boys detective handbook

Franklin W. Dixon · 1959

Both explore friendship & problem-solving

74% genome match

Encyclopedia Brown Saves the Day

Donald J. Sobol · 1970

Both explore problem-solving & justice

80% genome match

Nate the Great and the Halloween Hunt (Nate the Great)

Marjorie Weinman Sharmat · 1989

Both explore friendship & problem-solving

82% genome match