Marcus Sheridan has become extremely well-known throughout the swimming pool industry for his consumer education efforts. Having written 3 published booksbefore the age of 30, Sheridan brought his love of teaching and education to the swimming pool industry. This started with his swimming pool eBook(which has sold hundreds upon hundreds of copies throughout the United States) at PoolSchool. His drive for consumer education then turned into the industry's most informative swimming pool blog. With a prolific amount of articles now on the blog, Sheridan has forged relationships with pool installers and pool owners all over the United States, become a popular speaker and presenter at the National Pool and Spa Convention, and is viewed by many as the People's Advocate of the Fiberglass Pool Industry. To see Sheridan's other popular websites, visit The Sales Lion and PoolSchool.