"In this significant monograph, Matthew Lewis Sutton brings expositional clarity and conceptual rigour to the extensive textual legacy of Adrienne von Speyr. It is a real accomplishment that this is achieved without any unnecessary sacrifice of the vibrancy and immediacy of her Trinitarian mystical theology. But perhaps the greatest achievement of this volume is to demonstrate that von Speyr's contemplative work is worthy of attention and study, not simply as an adjunct of the theology of Hans Urs von Balthasar, but in its own impressive right."

— Paul T. Nimmo University of Aberdeen

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