After an earlier career as a college lecturer in religious studies, Toon was ordained
deacon in 1973 and priest in 1974 in the
Diocese of Liverpool (
Church of England). He served a short title curacy in Skelmersdale (just over a year, compared with the usual requirement of three years), before taking a post in Oxford as Librarian of
Latimer House, the headquarters and library of a conservative evangelical pressure group (subsequently the Latimer Trust, without property, but maintaining its library at Oak Hill Theological College, London) during which time he also served as curate of
St Ebbe's, a central Oxford evangelical parish church. In 1976 he became a tutor at
Oak Hill Theological College in London, training ordinands, and then from 1982 Director of Post-Ordination Training in the
Diocese of St Edmundsbury and Ipswich in
East Anglia. He returned briefly to parish ministry (
Staindrop, County Durham) before moving to the United States of America in 1991. In the last decade of his working life, he served as President and CEO of the
Prayer Book Society of the USA, and his life and work were centred in America, although he did return briefly to England, and was for four years the priest-in-charge of the villages of
Biddulph Moor and
Brown Edge in Staffordshire. Toon wrote over 25 books, together with numerous booklets, essays and articles. He also engaged in internet authorship and discussion, contributing to these topical online discussions until his death. ==Style and beliefs==