Oakley wrote a popular book called The Collage of GodMark Oakley, The Collage of God, Darton, Longman and Todd, 2001. in 2001 which received a number of positive reviews. The book was republished by Canterbury Press in 2012. He has also edited a book of John Donne's poetry and compiled a wedding anthology. In 2015, he published an anthology of readings for funerals for SPCK. He edited A Good Year with contributions by bishops on the liturgical year (SPCK 2016). He has contributed several essays to various books and reviews in theological papers and journals. He also regularly broadcasts.
