This reading plan consists of assigning the entire Book of Concord over 180 days. This approach lends itself to a five-day school week and a 36-week school year. You can also pursue an easier introduction, reading twice a week for just over 36-weeks by leaving the Apology and Solid Declaration for future reading. (Because of the repetitive structure, each reader will already receive the substance of the teaching even if parts are left unread.)