
The Mystery of the Lost Radium
A rare quantity of radium is gathered at a university, and the Thinking Machine follows its disappearance.
Age rating: Ages 10 and up. Content notes: A science puzzle.
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Text source: Hindawi Foundation
Review draft. The art is AI-generated and may contain mistakes in faces or details.
A look inside
Start readingCharacters

Professor Dexter
Physics Professor

Hatchet
Chemist

Birkerson
Hotel Porter

Student
University Student



