Random House Audio will release the audiobook in July 2013 as “a digital download exclusive.” Streep and Ephron were friends, and Streep starred in an adaptation of Heartburn in 1986. Here’s more from the release:
Additionally Random House Audio will be releasing digital download exclusives of Ephron’s magazine articles and essay collections, Wallflower at the Orgy, Crazy Salad and Scribble Scribble. Casting for the narrators of these three titles, also available in summer 2013, is underway. Heartburn is Ephron’s sidesplitting novel about the breakup of the perfect marriage.