This compelling guide draws back the veil on the unseen world of angels and their profound role in salvation history and our daily spiritual battles. Grounded in Sacred Scripture, the Church Fathers, and firsthand experience with solemn exorcisms, it explores the nine choirs, guardian angels, the fall of the rebellious spirits, and the tactics of the demonic. With clarity and without sensationalism, these pages reveal how the holy angels defend and strengthen souls, illuminate the mysteries of the Faith, and stand ready to assist us in the struggle between grace and darkness.