The Caravan Project, a partnership between seven non-profit publishers and Ingram Book Group (with additional funding from the MacArthur and Century foundations), has announced the first 23 books to be published in simultaneous print, audio, and e-book editions, available for download in their entirety or by chapters. Among the various political and cultural titles: a paperback edition of one-time Democratic presidential candidate Bruce Babbitt‘s Cities in the Wilderness and Falling Behind: How Rising Inequality Harms the Middle Class, by Robert H. Frank (the one at Cornell).