Angels and Demons: A Catholic Introduction (Thomistic Ressourcement)

Very in depth introduction to angelology. The translation from the original language into English made for a more concentrated study of the subject material and enhanced the understanding by making it a slower read.

This is an excellent book on the development of Christian Angelology. It is intended for those who prefer a scholarly presentation of the subject.

Bonino presents the the material in a way that undergraduate students can understand.