The most popular Lectionary, clearly presenting the Common Worship and BCP schemes. The SPCK Lectionary provides a streamlined and clearly laid-out presentation of the Common Worship calendar and lectionary, with BCP readings on the same page. Sundays and major festivals are covered, as well as weekday services. An essential purchase for any church using the Common Worship or Book of Common Prayer services, and most churches using a formal lectionary use both.