John Bunyan 
THE LIFE AND DEATH OF MR. BADMAN 
A companion to The Pilgrim’s Progress

The Life and Death of Mr. Badman; Presented to the World in a Familiar Dialogue Between Mr. Wiseman and Mr. Attentive is a 1680 book by John Bunyan. It was designed as a companion to The Pilgrim’s Progress and was published by Nathaniel Ponder. The two characters have a dialogue about sin and redemption over the course of a long day.
John Bunyan (28 November 1628 – 31 August 1688) was an English Christian writer and preacher, who is well known for his book The Pilgrim’s Progress. Though he became a non-conformist and member of an Independent church, and although he has been described both as a Baptist and as a Congregationalist, he himself preferred to be described simply as a Christian. He is remembered in the Church of England with a Lesser Festival on August 30, and on the liturgical calendar of the Episcopal Church (US) on August 29. Some other Churches of the Anglican Communion, such as the Anglican Church of Australia, honour him on the day of his death (August 31) together with St Aidan of Lindisfarne.