This rare vintage paperback book titled "400 MILLION CUSTOMERS" by Carl Crow is a collector's edition Armed Services Edition from 1937. The book features Americana and North American history, specifically focused on the topic of WWII. It comes in softcover wraps and is written in English.it is a first edition original and has special attributes that make it a great addition to any book collection. The publisher is also noted as Armed Services Edition, and the country of manufacture is the United States. Own a piece of history with this unique book.