"The Mystery of the Singing Mummies" features the pulp character, Dr. Yen Sin. An oriental doctor who is bent on evil, in the same vein as the pulp character The Mysterious Wu Fang by Robert J. Hogan and Sax Rohmer's Dr. Fu Manchu. 5.5 x 8.5 in size with a full color cover, the book is a facsimile reprint of the original pulp published in 1936.
"The Mystery of the Singing Mummies" features the pulp character, Dr. Yen Sin. An oriental doctor who is bent on evil, in the same vein as the pulp character The Mysterious Wu Fang by Robert J. Hogan and Sax Rohmer's Dr. Fu Manchu. 5.5 x 8.5 in size with a full color cover, the book is a facsimile reprint of the original pulp published in 1936.