The publicist, promoting "Cash: The Autobiography, " released a statement saying the singer has canceled his national book-promotion tour because the disease has progressed.

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Winn, whose penchant for self-promotion is detailed in another book, Dot Bomb, by company p.r. head J.

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This new book is enabling many of those who have devoted their life to the study and promotion of freedom to engage in the debate of how to measure a more elaborate concept.

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The big book publishers need to start spending on advertising and public relations, using fancy bindings, cutting cross-promotion deals and, well, hiring fact-checkers.

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