Matthew Southworth has written at least 6 books. Their most popular book is The Case of the Girl Who Took Her Shampoo with 26 saves with an average rating of 3.97⭐.
They are best known for writing in the genres Comics, LGBTQ, and Young Adult.
 The Case of the Girl Who Took Her Shampoo
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 Stumptown Investigations, Portland, Oregon
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 The Activity, Volume 3 |
 Stumptown, Vol. 1 Stumptown, Vol. 1: The Case of the Girl Who Took Her Shampoo
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 Stumptown, Vol. 2 Stumptown, Vol. 2: The Case of the Baby in the Velvet Case
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 The Cloven: Book One
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