The Mona Lisa Vanishes
The Mona Lisa vanishes, sparking a mystery that questions its very existence.
The Mona Lisa vanishes, sparking a mystery that questions its very existence.
Chase stolen art across Russia and the Arctic with relentless treasure hunters.
A family races to save their mom from pirates by finding stolen Nazi treasures.
Twins in Paris race to uncover a secret bakery and solve an art heist mystery.
A girl detective uncovers a dangerous mystery beneath London's streets.
A young detective must solve a massive art heist while juggling schoolwork.
Siblings race against time to find a lost map or risk losing their family forever.
Three siblings board the wrong subway, landing in a time-traveling adventure to solve a historic art heist.
A group of kids try to solve the mystery of a stolen painting.
A young thief must reclaim stolen art to save her father from a deadly enemy.
Longer stories about art theft for developing and independent readers.
Two thieves steal $500 million in art, leaving an unsolved mystery.
Two sleuths face a deadly cult amid Mardi Gras chaos.
A stolen statue, a mysterious party—can Nancy uncover the truth before it's too late?
Thirteen priceless artworks vanish. Can young sleuths unravel the mystery before it's too late?
A stolen painting leads to a thrilling chase through Paris.
Young spies face a global threat, infiltrating high-stakes arenas to stop a sinister plot.