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Needed: Synopsis.
Scooby-Doo! and You: The Case of the Seaweed Monster
Seaweed monster book
Part of Scooby-Doo! and You
Writer James Gelsey
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Scooby-Doo! and You: The Case of the Purple Knight

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Scooby-Doo! and You: The Case of the Singing Ghost

Scooby-Doo! and You: The Case of the Seaweed Monster is a children's book in the Scooby-Doo! and You: A Collect the Clues Mystery series published by Scholastic.


Is the statue of the Golden Dolphin really cursed? Has it brought the horrible Seaweed Monster up from the ocean floor with it? Scooby and the gang must untangle this mystery at the aquarium before it's too late!


Main characters:

Supporting characters:


Other characters:

  • Dolphins (single appearance)(no lines)



Suspect Motive/reason
Carol Reef She thought the dolphins at the Harbor View Aquarium were being exploited.
Gil Gupperman He was tired of working there for eight years and still having to clean fish tanks.
Dr. Piedmont He wished to be fairly rewarded for his work in finding the Golden Dolphin statue.


Culprit Motive/reason
Gil Gupperman as the Seaweed Monster Revenge for being unhappy in his job.


  • TBA



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