National Radio Day on Tuesday, Aug. 20, is a time worth noting both the history and future of the news talk radio format, as both the past and president are explored in "The Right Frequency," a book on talk radio's legacy.
Read MoreAfter changing the face of politics -- and weathering numerous controversies -- Rush Limbaugh celebrated 25 years of his nationally syndicated program. His career and the impact it had on the media and politics is detailed in The Right Frequency.
Read MoreThe New York Times recently opined that the rise of talk radio and new media has harmed the chances Republican presidential candidates. A book on talk radio's history challenges the notion, explaining how the medium helped grow conservatism.
Read MoreThe Right Frequency: The Story of Talk Radio Giants Who Shook Up the Political and Media Establishment includes details about the rivalry between Sen. Frank Lautenberg and the legendary talk radio host who used to call him "Sen. Lousenberg."
Read MoreThe Right Frequency: The Story of the Talk Giants Who Shook Up the Political and Media Establishment by Fred V. Lucas hit Amazon's best seller list. It entered the golden circle for two categories: Radio and Public Affairs & Administration
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