The product is a 1937 edition of the “Pictured Knowledge” encyclopedia published by Marshall Hughes Co. Number 2,3,5 and 6. The book features an Art Deco style design and is written in English. It is depicted as an illustrated encyclopedia focused on the subject area of art, providing comprehensive information and visual graphics related to various artistic topics. This vintage book would be a valuable resource for those interested in art history and cultural studies from the 1930s. These books are beautiful and pre WW 2. Good condition for age. Great decorator pieces because the color is so rich.