The Name Above Every Name is a work about Jesus Christ, and how his name is above all other names and peoples.
Cox details the evidence for the doctrine of the Trinity in the Bible looking dozens of different angles.
Anon Basic Christian Doctrine is a 50 Chapter doctrines book that is anonymous.
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.
Dabney was a Baptist, and this work is his Systematic Theology. Dabney was also Calvinistic.
Mastering the Bible by Mark Cambron is a tremendous work on Hermeneutics going through many principles used in order to correctly interpreting the Word of God, such as the principle of first mention, the principle of types, the principle of double reference, etc.
A one chapter article on how we can know Jesus is God: Jesus Shares the Honor Given to God. Jesus Shares the Attributes of God. Jesus Shares the Names Given to God. etc