The "Small Dolls of the 40s & 50s Identification & Value Guide" is a comprehensive book authored by Carol J Stover, focusing on the identification and value of small dolls from the 1940s and 1950s. This hardcover guide published by Collector Books serves as a valuable resource for collectors interested in dolls from this specific time period. Written in English, the book provides detailed information and insights on various types of dolls, making it a must-have for enthusiasts looking to expand their knowledge and collection.