Freeman is co-author with Vern McKinley of Borrowed Time: Two Centuries of Booms, Busts and Bailouts at Citi, a 2018 history of Citigroup.[1][2][3][4][5][6] The Financial Times describes it as a "rollicking" tale "of hubris, over-reach and outright catastrophe" which is especially "excellent" on "the US economy in the 19th century, and the extent to which it relied on cotton, an 'economy . . . built on America’s original sin, the monstrous institution of slavery'".[7]
He is also the co-author with Maria Bartiromo of a book titled The Cost: Trump, China, and American Renewal which was published by Simon & Schuster in October 2020.[8]