"Diet does it" by Gayelord Hauser is a pre-owned hardback book published in 1944 in New York. The book is written in English and focuses on the author's beliefs about the importance of diet in achieving health and well-being. With a sturdy hardcover binding, this book is a valuable addition to any collection of antiquarian and collectible books, offering readers a glimpse into the nutritional wisdom of the mid-20th century.please view pictures there is a tear in the binding as seen in photos