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jlkwak: "The Great Model School War" Book 1: "Tunnel Battle!"
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jlkwak: "Tunnel Battle" page 10
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jlkwak: "Tunnel Battle" back cover
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jlkwak: "The Great Model School War" Book 2: "Through the Shaft"
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jlkwak: "Through the Shaft" Table of Contents
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jlkwak: "Through the Shaft" title page
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jlkwak: "The Great Model School War" Book 3: "Brandon Battle!"
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jlkwak: "The Great Model School War" Book 4: "Return to the Tunnels" (original cover)
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jlkwak: "The Great Model School War" Book 4: "Return to the Tunnels" (final cover)
jlkwak: Page 2 from "Return to the Tunnels" (The Branson "Wanted" Poster and Mr. Roberts)
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jlkwak: "The Great Model School War" Book 5: "The Greatest Battle" (original book & cover)
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jlkwak: "The Great Model School War" Book 5: "The TV Studio" (original cover)
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jlkwak: "The Great Model School War" Book 5: "The TV Studio" (final cover)
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jlkwak: Title page illustration from "The T.V. Studio"
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jlkwak: "The Great Model School War" Book 6: "Branson's Revenge"
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jlkwak: "The Great Model School War" Book 7: "The Great Germ Machine"
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jlkwak: "The Adventures of Andy Campbell" Book 7: "Super Campbell" (original cover)
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jlkwak: "The Adventures of Andy Campbell" Book 7: "Super Campbell"
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jlkwak: "The Adventures of Andy Campbell" Book 8: "Syringe Serenade"
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jlkwak: "The Adventures of Andy Campbell" Book 9: "It's About Time"
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jlkwak: "The Adventures of Andy Campbell" Book 9: "It's About Time" (alternate cover)
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jlkwak: "The Adventures of Andy Campbell" Book 10: "The Greatest Battle!"
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jlkwak: "The Adventures of Andy Campbell" Book 10: "The Greatest Battle" (original cover)
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jlkwak: "The Adventures of Andy Campbell" Book 11: "The Cannonball Campbell Run" cover
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jlkwak: "The Adventures of Andy Campbell" original Book 11: "The Extended Flight 10" cover
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jlkwak: "The Adventures of Andy Campbell" Book 12: "The Korean Maneuver" cover
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jlkwak: "The Adventures of Andy Campbell" Book 12: "The Korean Maneuver" - original title page
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jlkwak: "The Adventures of Andy Campbell" Book 13: "The AC Short Story Book" cover (final)
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jlkwak: "The Adventures of Andy Campbell" original Book 13: "Before the War ... The Andy Campbell Short Story Book" cover
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jlkwak: "The Adventures of Andy Campbell" Book 14: The Five-In-One Book