10 Fundamental Mistakes of Seventh-day Adventists by Morales is a short work which is an overview the glaring problems with the Seventh-day Adventists.
CARM-Seventh Day Adventist by Matt Slick is a series of pages on this group as well as their version of Scripture, a Clear Word version.
Robert Shaw’s short 1 chapter work on God and the Holy Trinity is an excellent collection of observations and verses that defend the Trinity.
Anderson Silence of God theodicy is about when God is silent, the silence of God, which in theology it is theodicy. Why doesn’t God immediately vindicate his children.
Winslow in Christ and the Christian in Temptation examines how Satan tricks the Christian into falling into sinful conduct. These elements are the keys by which Satan tricks us.
Corlett in his book Baptism with the Holy Ghost or Baptism with the Holy Spirit looks at various important points in the biblical narrative on the subject. The Need, God’s desire to possess His temple, death to the flesh, enduement with power, etc.
Dr John R Rice’s small book on new converts, setting out the steps he sees as good for them. Assurance of Salvation, Baptism, Young Children, Prayer Life, and Giving and Soul-Winning (Evangelism).