Ronald Rolheiser, OMI, is a specialist in the fields of spirituality and systematic theology, and a New York Times bestselling author. He writes a regular column that is featured in more than seventy newspapers worldwide. He is the author of many books, including bestsellers The Holy Longing and Sacred Fire, as well as The Restless Heart, Forgotten Amongst the Lilies, Bruised and Wounded, and Domestic Monastery.