Scarcely any section of the Code of Canon Law has -been more disputed than that dealing with the confessors of nuns. This fact alone shows its importance. Difficulties arise incessantly and one finds conflicting opinions on almost every point. This book is a practical guide through these intricacies. The subject matter is neatly arranged. The essential .divisions are clearly drawn. Each problem is discussed, the varying solutions weighed and a practical conclusion reached. The ample footnotes are indicative of thorough study and offer an invitation to wider reading. Priests and nuns will find in these pages invaluable help; not only in acquiring technical knowledge of' this particular topic, but also in maturing their approach to the science of Canon Law.