8vo - 24 x 18 cm.; 66 pp. Profusely illustrated with many pages of black and white photographs. Published on the occasion of the Society's 150th anniversary. The intent of this book was to provide insights into the spirituality of the Society by giving a short biography of the foundress (Saint Madeleine Sophie Barat), how the Society has developed and spread thoughout the world, what manner of seal it has set upon its work and missions and lastly, what special form it has given to its spirituality. Previous onwer's address label on the first page and blacked out. The covers are mildly worn and soiled and some of the pages facing the photographs are soiled due to offsetting of the ink.