Cover of The Adventure of the Merchant of Murder; Crime's Caravan; The Adventure of the Secret Submarine; The Pied Piper of Doom; Suddenly at War; The Case of the Maddening Music

Issue

The Adventure of the Merchant of Murder; Crime's Caravan; The Adventure of the Secret Submarine; The Pied Piper of Doom; Suddenly at War; The Case of the Maddening Music

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