McGee-ttb-How to Stand against Satan is a single chapter work on Satan and standing against him. Put on God’s Panoplia, always praying.
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.
Anon Basic Christian Doctrine is a 50 Chapter doctrines book that is anonymous.
McRae Lectures on Satan is an 11 chapter work on the basic facts of Satan, sin, power of Satan and his demons, etc.
Understanding the devil’s revolt is essential background for any study of eschatology. This series examines the causes and conditions of Satan’s rebellion and fall, God’s judgment on the world as a result and the Genesis Gap, the purpose, creation and fall of Man, the devil’s present tactics and world system, and the course of human history in God’s plan of seven millennial days.
Bragg Angelology Systematic Theology by E.C. Bragg (Trinity College) is a set of classes notes apparently on angels. He is brief but has good material.
Parsons Satan’s devices and the believer’s victory 312 page work investigating Satan and his works and characteristics