I'd like to see Ian Thomas
https://www.amazon.com/Indwelling-Life-Christ-All-Him-ebook/dp/B001OXCEVA/ref=sr_1_1?ie=UTF8&qid=1492526139&sr=8-1&keywords=ian+thomas
Josh HuntBible Study LessonsSunday School Lessons That Have Groups Talking
Thumbs up on this one and also give us the Mystery of Godliness, etc., etc.
Major Ian Thomas has many helpful thoughts and has blessed many pastors and others through their discouragements. He has passed on to his heavenly reward, but lives and speaks to us through his writings and tapes, etc.
Ergatees
Also The Saving LIfe of Christ by Ian Thomas