What a mess! This started out as an undated conflated author record, to which was added a death date of 1767 from a Boston College MARC record for "An exposition, or practical treatise on the church catechism of the Church of England. To which is annex'd the sacred rite of confirmation; ... By James Salter", but then MARC Bot added the Wikidata ID for the novelist. This will be a fair bit of work to untangle...