Devotion to the Nine Choirs of Holy Angels

A timeless guide to angelic devotion—uniting theology, reverence, and practical spirituality in honor of the nine choirs of Heaven

Devotion to the Nine Choirs of Holy Angels is a spiritual classic by the venerable Henry-Marie Boudon, written to awaken love and reverence for the heavenly spirits who serve God and guard mankind. Deeply rooted in Catholic theology, this work explains the role of the angels in the divine plan, their guardianship over souls and churches, and the immense power they wield against the forces of evil.

With profound simplicity and unction, Boudon teaches how devotion to the angels brings honor to God and protection to His people. He exhorts readers to resist the indifference that dulls faith and to turn instead to the Holy Angels for guidance, strength, and intercession—especially in times of trial, when “storms gather in the Church or in the State.”

Part devotional manual, part theological treatise, the book reveals the spiritual benefits of invoking each of the nine angelic choirs and offers a powerful method of honoring the Sacred Heart of Jesus in union with them. It describes a practice in which adorers unite their worship with that of the heavenly hosts, forming a ceaseless hymn of praise even when earthly duties or sleep interrupt their prayers.

Rich in faith, wisdom, and pastoral warmth, Devotion to the Nine Choirs of Holy Angels calls the faithful to rediscover the friendship and protection of those mighty beings who “minister to the heirs of salvation.”

Cover art: ‘Guardian Angel’ by Luca Giordano (1634–1705), public domain.

Size: 5" x 7"

Published in 1869.

239 pages.