Barbara Kingsolver's novel "The Lacuna" paints an enchanting portrait of Frida Kahlo.

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Buckner purposely launched Relay in the locavore capital of the world: Charlottesville, Virginia, where the philosopher king and queen of the movement, Michael Pollan and Barbara Kingsolver, have devoted much time.

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More than 300 notables from all walks of life have contributed essays thus far, including Garrison Keillor, Diane von Furstenberg, Bill Gross, Erica Jong, Muhammad Yunus, Tom Hanks, Ken Burns, Harold Prince, David McCullough, Thomas Friedman, Barbara Kingsolver, and many others.

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