Books like The Quest of the Missing Map

The Quest of the Missing Map by Carolyn Keene reads as adventurous, curious. These 12 books share its genome — matched by how they actually read, not just their shelf label.

The spider sapphire mystery

Carolyn Keene · 1967

Shares the vspare thread

78% genome match

The Mystery in San Francisco

Gertrude Chandler Warner · 1997

Shares the vspare thread

73% genome match

The Mystery of the Invisible Thief

Enid Blyton · 1950

Both explore investigation & friendship

87% genome match

The Secret of Skeleton Island

Robert Arthur · 1966

Both explore friendship & secrets

81% genome match

The Gatehouse Mystery

Julie Campbell · 1951

Both explore friendship & secrets

75% genome match

Trixie Belden and the Black Jacket Mystery

Kathryn Kenny · 1961

Both explore friendship & problem-solving

75% genome match

The Crisscross Shadow

Franklin W. Dixon · 1953

Both explore investigation & secrets

75% genome match

Christina's Ghost

Betty Ren Wright · 1985

Shares the vspare thread

71% genome match

Go Ahead, Secret Seven

Enid Blyton · 1953

Shares the vspare thread

86% genome match

The Invisible Intruder

Carolyn Keene · 1969

Both explore investigation & secrets

79% genome match

Mountain Top Mystery

Gertrude Chandler Warner · 1964

Shares the vspare thread

79% genome match

The tower treasure

Franklin W. Dixon · 1927

Both explore investigation & courage

72% genome match