Gaebelein, Arno C. – His Riches Our Riches is a short three chapter work on how Christ’s riches become our inheritance in our salvation through Christ.
Steele – Love Enthroned is a work on what is love, its different aspects, biblical examples, etc. 23 chs.
The Carnal Mind by Harmon Allen Baldwin is a 30 chapter work on the carnal mind, defining terms, biblical view, what is evil, guilt, pollution, self-denial, oppositon to light, etc.
Gaebelein, A.C. – Work of Christ Past, Present and Future. Gaebelein (Brethren) devotes an entire chapter to each one of these three.
Combs – The Filling of the Holy Spirit and Sanctification A Historical Perspective is a 27 page short work on the Filling of the Holy Spirit. 1 Chapter.
Timothy Lin work of the Fruit of the Spirit is a short 1 chapter work about the Holy Spirit and the fruit of his indwelling in the believer.
Berry Adventures in the Land of Canaan is a devotional work about Israel entering into the promised land as a parallel to our spiritual warfare towards our sanctification.