Espresso Book Machine On Demand Books As an unabashed vending machine fanatic and someone who's been involved with the publishing industry for the better part of my adult life, I've long been intrigued by the Espresso Book Machine, owned by On Demand Books. There are currently more than seven million titles available in On Demand Books’ digital network, and on January 30, HarperCollins Christian Publishing joined the Espresso Book Machine program, making its titles available through EBM’s "digital-to-print at retail" sales channel. (HarperCollins' six-month-old expanded Christian publishing division is comprised of two formerly independent publishers, Thomas Nelson and Zondervan.) “Christian and inspirational content is an ideal fit for the EBM," said Dane Neller, CEO...