Joannis Bona...Epistolae selectae : aliaeque eruditorum sui temporis virorum ad eumdem scriptae, una cum nonnullis ipsius analectis

Lapis Lydius Vitae Spiritualis Sive Tractatus de Discretione Spirituum...

A Treatise of Spiritual Life: Leading Man by an Easily and Clear Method from the Commencement of Conversion to the Very Summit of Sanctity

Traite Du Discernement Des Esprits - Primary Source Edition

A Treatise of Spiritual Life: leading man by an easy and clear method from the commencement of conversion to the very summit of sanctity

Guidance to Heaven: On the Catholic View of Life

A Guide to Eternity: Extracted Out of the Writings of the Holy Fathers and Ancient Philosophers. Written Originally in Latin, by John Bona. Translated Into English by Sir Roger l'Estrange. the Fifth Edition

A Treatise of Spiritual Life: Leading Man by an Easily and Clear Method from the Commencement of Conversion to the Very Summit of Sanctity

de La Liturgie, Ou Traite Sur Le Saint Sacrifice de La Messe...

A Moral Essay Upon Friendship. Written in Italian by Cardinal Bona, ... and Translated Into English from the Thirteenth Edition