The liturgy is sometimes set forth according to a book used by the congregation at worship. Examples are the [[Book of Common Prayer]] in the Anglican and Episcopal churches, [[Missals]] used by the Catholic churches, and [[Lutheran]] Service Books. | The liturgy is sometimes set forth according to a book used by the congregation at worship. Examples are the [[Book of Common Prayer]] in the Anglican and Episcopal churches, [[Missals]] used by the Catholic churches, and [[Lutheran]] Service Books. |