Adrienne von Speyr's Meditations on the Gospel of St. John is a four-volume series of spiritual and theological reflections on the Fourth Gospel, focusing on its profound spiritual depths rather than conventional exegesis. Through her penetrating, contemplative, and Marian approach, von Speyr, a Swiss mystic, provides insights into the Trinitarian life, Christ's divinity, and the Church's sacramental life, drawing readers into a deeper, prayerful encounter with God's Word. Von Speyr's insights come from her deep contemplative life, mystical union with God, and extensive experience in the sacramental life of the Church. While deeply theological, von Speyr employs ordinary, living language, making complex concepts accessible to the devout believer.