"True Devotion to Mary: with Preparation for Total Consecration" is a nonfiction book published by TAN Books in 2010. It is written by Frederick William Faber and Louis-Marie Grignion De Montfort, and features illustrations. The book delves into Christian life, focusing on spiritual growth, Catholic Christianity, and Mariology. The trade paperback format, 334 pages, and English language make it accessible to a wide audience seeking to deepen their devotion to Mary.