centennial book of modern spiritualism in America, 1948 hardcover. copyright 1948 by the national spiritualist association. this book was issued as an abbreviated account of birth and growth, yet highly detailed, information of the spiritualist movement. it should be noted that many pages are stuck together and care in usage should be taken, no dust jacket, brown hardcover with faded gold lettering on spine and front cover, binding is tight, edges and spine show signs of wear.