The product is a hardcover Big Little Book titled "Buck Rogers on the Moons of Saturn" by Phil Rowlan. Published by Whitman Publishing in 1934, this book is written in English and focuses on the adventures of Buck Rogers in outer space.  See pictures for description of condition -- binding intact, lots of paper loss on back cover, wear on front cover and edges. It would be a valuable collectible for fans of classic sci-fi literature and vintage children's books.