Relationships, Work, Marriage, Church life. Grace, Salvation, the work of Christ and the Holy Spirit. Just some of the subjects covered in Ephesians. It is a book packed full of both doctrine and practical advice. This 12 part study guides us through this tremendous book. This publication is part of the Epistole Bible Study Series, by the late Dr David L Cook. Each study in the series features questions for individuals and group discussion, together with a follow up section for each study.