The 2 book set is a great hardcover book. The first titled "I and Claudie" by Dillon Anderson, originally published in 1951 by Little, Brown does have a signature inside as shown in photos.

Also "Claudie's kinfolk is also a nice hardback with intact cover. They falls under the category of antiquarian and collectible books. The books are written in English and is not a textbook. With a weight around 1 pound, this rare and collectible book set is a must-have for any avid book collector or enthusiast of Dillon Anderson's work.