The product is an illustrated guide to identifying antique trader doll makers and marks, written by Dawn Herlocher and published in 1999 by Krause Publications. Focusing on dolls, crafts, and hobbies, this book covers a range of topics within the field of antiques and collectibles. With a special attribute of being illustrated, the book provides valuable insights and information for collectors looking to identify and appraise vintage dolls from North America, specifically the United States.