""Approach to the Holy Altar"" is a book written by Thomas Ken, a 17th century Anglican bishop and hymn writer. The book is a guide to the Anglican liturgy and the sacrament of Holy Communion. It includes explanations of the various parts of the liturgy, such as the Collect, the Epistle, and the Gospel, as well as instructions on how to approach the altar and receive the sacrament. Ken emphasizes the importance of preparation and reverence in approaching...