"Greenberg's American Toy Trains" by Dallas J. Mallerich III is a 1st edition handbook published in 1990 by Wallace-Homestead Book Company. This nonfiction book is aimed at young adults and provides information on trains, railways, hobbies, and collectibles, with a focus on vintage toy trains from 1900 to the present. The book offers current values for the various trains and collectibles discussed, making it a valuable resource for collectors and enthusiasts of American toy trains. Written in English, this paperback book provides a comprehensive look at the history and value of toy trains in the United States.