This book, titled "Leica Manual 1937" by Willard D Morgan and Henry M Lester, is a valuable resource for anyone interested in photography and cameras. It covers the Leica camera in great detail, including its history, features, and usage. The book is written in English and was published in 1937. The content of the book is focused on nonfiction, particularly on the technical aspects of the camera. It is also a great addition to any collection of books on photography. The book is not personalized or signed by the author, but it comes with a case type that can be seen in the photos. This book is a must-have for photography enthusiasts and collectors alike.