This is a rare and collectible hardcover book titled "Tommy's Change of Heart" by Thornton W. Burgess. Published by Little Brown and Company in 1921, this book is a part of the Wishing Stone series and is perfect for any collector or fan of children's literature. The book is written in English and is illustrated, adding to its charm and appeal. This book is classified under the categories of Books & Magazines and Antiquarian & Collectible, making it a valuable addition to any bookshelf.