''In the midst of commercial radio's struggles comes a reminder of its glory days, when stations' soaring transmitter towers seemed like monuments to the broadcasters' influence. Air Castle of the South, by Craig Havighurst, tells the story of one such station, Nashville's WSM-AM...While Mr. Havighurst, a music journalist and documentarian, is most interested in the station's cultural import, Air Castle of the South also presents a fascinating case study in the rise of commercial broadcasting...Mr. Havighurst has done a service in preserving the colorful and instructive history of WSM - and in reminding us that giants once lived on the radio dial.''-- Wall Street Journal ''Air Castle of the South brings a great deal of existing and new information about WSM into a single location. Havighurst employs a very readable style in presenting the history of this radio station, and there is no doubt that WSM has fostered the dissemination of country music. This book will have tremendous appeal to both general readers and scholars interested in country music.''--James E. Akenson, cochairman, International Country Music Conference, and coeditor of Country Music Goes to War ''This is a vital book in the canons of country music history, but it's also a delightful read because the corporate growth and technological advances are peppered with stories such as Ernest Tubb's arrest for firing a gun in the National Life lobby and Hank Williams's call from jail. Havighurst treats WSM as if it's a character as rich and important as those it made famous, and he recreates the intangible studio moments that evaporate into thin air after reaching listeners' homes.''-- Weekly Standard