Richie Salmon's Guide to Fitness is a book that appears in the episode "Rule of Dumb" and the book Mistaken Identity.


The book is mainly light blue with the text written in red and containing two stars beside a light purple fish exercising on the front cover.

Role in episode

When a man in a suit appears at Patrick's house, Patrick takes his overdue library books, including this book, to SpongeBob's house and burns them.


  • This book by Richie Salmons is a reference to fitness instructor Richard Simmons.
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