Books like Trixie Belden and the secret of the mansion

Trixie Belden and the secret of the mansion by Julie Campbell reads as wholesome, adventurous. These 12 books share its genome — matched by how they actually read, not just their shelf label.

The Quest of the Missing Map

Carolyn Keene · 1942

Both explore friendship & secrets

82% genome match

The Crisscross Shadow

Franklin W. Dixon · 1953

Both explore secrets & friendship

78% genome match

Surprise Island

Gertrude Chandler Warner · 1949

Both explore independence & secrets

83% genome match

The Whispering Statue

Carolyn Keene · 1937

Both explore secrets & independence

80% genome match

The Hardy boys detective handbook

Franklin W. Dixon · 1959

Both explore friendship & childhood

76% genome match

The Invisible Intruder

Carolyn Keene · 1969

Both explore secrets & friendship

78% genome match

The tower treasure

Franklin W. Dixon · 1927

Both explore friendship

71% genome match

The mystery at the ski jump

Carolyn Keene · 1952

Both explore friendship & secrets

78% genome match

The secret of the old mill

Franklin W. Dixon · 1927

Both explore friendship & secrets

71% genome match

Passport to Danger

Carolyn Keene · 1994

Both explore secrets & independence

80% genome match

The House on the Cliff

Franklin W. Dixon · 1927

Both explore friendship

71% genome match

The Clue in the Diary

Carolyn Keene · 1932

Both explore secrets & friendship

78% genome match