Cover of Challenge of the Green K-Tastrophe! / The Leaning Tower of Metropolis! / Phantom of the Opry / The Riddle of the Runaway Rocket! / The Cosmic Abduction!

Issue

Challenge of the Green K-Tastrophe! / The Leaning Tower of Metropolis! / Phantom of the Opry / The Riddle of the Runaway Rocket! / The Cosmic Abduction!

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