His best known book is The Evangelical Universalist, which he wrote under the pseudonym Gregory MacDonald because he had not at the time publicly expressed his belief in universalism.
[1] Parry completed his PhD on Genesis 34 under the supervision of Gordon J. Wenham and Craig Bartholomew at the University of Gloucestershire.
He was a sixth form college teacher in Worcester, UK, for eleven years, before starting work in publishing in 2001 for Paternoster Press and, since 2010, for Wipf & Stock Publishers.
[2] Due to the controversial nature of his book "The Evangelical Universalist," Parry has appeared twice as a guest on Premier Christian Radio.
", the movie documentary, and in numerous online podcasts and blogs.