The Camp-Out Mystery
Gertrude Chandler Warner
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The Mystery of the Painted Snake
Elspeth Campbell Murphy
Three Cousins Detective Club (29)
Helsing Academy
Savannah Skye
Princess in Lingerie
Penelope Sky
Beyond Buttons (12)
Death Magic
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World of the Lupi (8)
Eleanor of Aquitaine, the mother queen
Desmond Seward
Nuclear Physics
Werner Heisenberg