Scooby-Doo! An Addition Mystery: The Case of the Angry Adder

'Scooby-Doo! An Addition Mystery: The Case of the Angry Adder' is a children's book published by Capstone.

Premise
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Synopsis
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Characters
Main characters:
 * Mystery Inc.
 * Scooby-Doo
 * Shaggy Rogers
 * Fred Jones
 * Daphne Blake
 * Velma Dinkley

Supporting characters:
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Villains:
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Other characters:
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Locations

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Objects

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Vehicles

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Notes/trivia

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