This hardcover book, titled "Heidi Grows Up" by Charles Tritten, is a wonderful addition to any literature collection. The book is written in English and was published by Whitman Publishing in the United States. It is an original copy and is perfect for collectors or those interested in the topic of literature. The book covers the subject of literature and fiction, making it a great choice for those interested in the subject. The binding is sturdy and will keep the pages securely in place for years to come. This book is a must-have for any book lover or collector.