Books like The Great Airport Mystery

The Great Airport Mystery by Franklin W. Dixon reads as adventurous, straightforward. These 12 books share its genome — matched by how they actually read, not just their shelf label.

The tower treasure

Franklin W. Dixon · 1927

Both explore investigation

83% genome match

The Secret Seven and the Tree House Adventure

Enid Blyton · 1951

Both explore secrets & investigation

75% genome match

Secret Cargo

Carolyn Keene · 1984

Both explore investigation & smuggling

78% genome match

Trixie Belden and mystery in Arizona

Julie Campbell · 1958

Both explore investigation & secrets

75% genome match

The Mystery of the Whispering Mummy

Robert Arthur · 1965

Both explore secrets & investigation

73% genome match

Snowbound Mystery

Gertrude Chandler Warner · 1968

Both explore secrets

71% genome match

Follow the Shadows

Jocelyn Carew · 1979

Both explore secrets & investigation

75% genome match

While the Clock Ticked

Franklin W. Dixon · 1932

Both explore investigation & secrets

77% genome match

The Mystery of the Invisible Thief

Enid Blyton · 1950

Both explore investigation & secrets

75% genome match

The Invisible Intruder

Carolyn Keene · 1969

Both explore investigation & secrets

75% genome match

The Gatehouse Mystery

Julie Campbell · 1951

Both explore secrets & investigation

71% genome match

The Mystery of the Flaming Footprints

Robert Arthur · 1971

Both explore investigation

71% genome match