The Mound Builders

The Mound Builders is a book about the Indian tribe of the Mound Builders.
==History==
After they had found a hidden Indian Burial Mound, Lisa read for Bart from the book that the Mound Builders worshipped turtles, badgers, snakes and other animals
==Appearances==
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Category:Books
Category:Media within The Simpsons
Category:One-time media
Category:Season 15 first appearances