John Willison’s “A Sacramental Catechism” is a household favorite, we use it often around communion seasons. You can download the book for free from Google Books, or buy an inexpensive copy from RHB.
Also, check out James Fisher’s “The Assembly’s Shorter Catechism Explained“ regarding the Lord’s Supper:
Q96: What is the Lord’s supper?
Q97: What is required to be the worthy receiving of the Lord’s supper?
Thursday: July 03, 2008 at 7:15 pm
It is a favorite in my house too. (My copy is a lovely antiquarian edition from my best friend).
Enjoy the Supper this week.