Jack Hyles work, Blue Denim and Lace, is a set of 49 meditations, in which he deals with a large number of topics, Meekness, Work, the Body, Love, a Good name, Helping others, Education, etc. Some of these are like sermons and others are just short devotions.
Body of Practical Divinity is a set of five doctrinal books by John Gill, on worship, public ordinances, private worship, Baptism, etc.
Austin-sparks Release of the Lord explains God releasing Jesus Christ to do the work of salvation, and various factors in that work, Power of the name, etc.
In this single chapter book, Plumer examines what is the assurance of grace and Salvation. His three divisions are 1) What it is? 2) How to Attain it. 3) Why more do not enjoy it.
Austin-Sparks Holy Spirit the Church and the Nations examines the Holy Spirits work in the Church and the nations.
Austin-Sparks Christ our Life is a very short article on Jesus Christ our Savior as the center focus and all sufficiency of our life.
Austin-Sparks All things in Christ is a single chapter, article on how all things in creation relate to Christ.